Knowledge

Coset

Source πŸ“

3094: 2778: 38: 3089:{\displaystyle {\begin{aligned}{\begin{bmatrix}a&0\\b&1\end{bmatrix}}H=&~\left\{{\begin{bmatrix}a&0\\b&1\end{bmatrix}}{\begin{bmatrix}1&0\\c&1\end{bmatrix}}\colon c\in \mathbb {R} \right\}\\=&~\left\{{\begin{bmatrix}a&0\\b+c&1\end{bmatrix}}\colon c\in \mathbb {R} \right\}\\=&~\left\{{\begin{bmatrix}a&0\\d&1\end{bmatrix}}\colon d\in \mathbb {R} \right\}.\end{aligned}}} 3674:. In the event that the transmission errors occurred in precisely the non-zero positions of the coset leader the result will be the right codeword. In this example, if a single error occurs, the method will always correct it, since all possible coset leaders with a single one appear in the array. 2675: 3201: 2769: 2485: 3669:
The decoding procedure is to find the received word in the table and then add to it the coset leader of the row it is in. Since in binary arithmetic adding is the same operation as subtracting, this always results in an element of
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have now appeared in one of these cosets, generating any more can not give new cosets; any new coset would have to have an element in common with one of these and therefore would be identical to one of these cosets. For instance,
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varies through the group, it would appear that many cosets (right or left) would be generated. Nevertheless, it turns out that any two left cosets (respectively right cosets) are either disjoint or are identical as sets.
3391:(what we now call left and right cosets). If these decompositions coincided, that is, if the left cosets are the same as the right cosets, then there was a way to reduce the problem to one of working over 2576: 3528:
and there may be some choice in selecting it. Now the process is repeated, a new vector with a minimal number of ones that does not already appear is selected as a new coset leader and the coset of
3111: 2783: 2688: 3335:'s work of 1830–31. He introduced a notation but did not provide a name for the concept. The term "co-set" apparently appears for the first time in 1910 in a paper by G. A. Miller in the 443:} (see below for a extension to right cosets and double cosets). However, some authors (including Dummit & Foote and Rotman) reserve this notation specifically for representing the 77: 2418: 3763:, every vector in the same coset will have the same syndrome. To decode, the search is now reduced to finding the coset leader that has the same syndrome as the received word. 3492:
and if only a few errors are made in transmission it can be done effectively with only a very few mistakes. One method used for decoding uses an arrangement of the elements of
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in his commentaries on Galois's work in 1865 and 1869 elaborated on these ideas and defined normal subgroups as we have above, although he did not use this term.
1497:. There are other types of equivalence relations in a group, such as conjugacy, that form different classes which do not have the properties discussed here. 3484:) is transmitted some of its bits may be altered in the process and the task of the receiver is to determine the most likely codeword that the corrupted 3680:
can be used to improve the efficiency of this method. It is a method of computing the correct coset (row) that a received word will be in. For an
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containing this element is written as the second row (namely, the row is formed by taking the sum of this element with each element of
4752: 4722: 4684: 4666: 4601: 4583: 3362: 4319: 4834: 1490: 4829: 1494: 2670:{\displaystyle G=\left\{{\begin{bmatrix}a&0\\b&1\end{bmatrix}}\colon a,b\in \mathbb {R} ,a\neq 0\right\},} 471: 47: 4850: 4238: 4197: 1901: 1829:. Since every right coset is a left coset, there is no need to distinguish "left cosets" from "right cosets". 3196:{\displaystyle T=\left\{{\begin{bmatrix}a&0\\0&1\end{bmatrix}}\colon a\in \mathbb {R} -\{0\}\right\}} 4179: 3346: 1868:
itself. Furthermore, the number of left cosets is equal to the number of right cosets and is known as the
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whose operation is written multiplicatively (juxtaposition denotes the group operation). Given an element
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is a subgroup of this group. Codes can be used to correct errors that can occur in transmission. When a
2764:{\displaystyle H=\left\{{\begin{bmatrix}1&0\\c&1\end{bmatrix}}\colon c\in \mathbb {R} \right\}.} 1772: 261: 3516:
with a minimal number of ones that does not already appear in the top row is selected and the coset of
4824: 3976:. Several authors working with these sets have developed a specialized notation for their work, where 3508:
put into tabular form in a certain way. Namely, the top row of the array consists of the elements of
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is a normal subgroup. (The same argument shows that every subgroup of an Abelian group is normal.)
1838: 1474: 211: 148: 125: 2480:{\displaystyle \{\mathbf {x} \in V\mid \mathbf {x} =\mathbf {a} +\mathbf {w} ,\mathbf {w} \in W\}} 4553: 4535: 4264: 4172: 3512:, written in any order, except that the zero vector should be written first. Then, an element of 2315: 1580: 4805: 4786: 4748: 4718: 4698: 4680: 4662: 4642: 4615: 4597: 4579: 4507: 4494:
Seitz, Gary M. (1998), "Double Cosets in Algebraic Groups", in Carter, R.W.; Saxl, J. (eds.),
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to the subspace, which is a line or plane going through the origin. For example, consider the
2491:, and are cosets (both left and right, since the group is abelian). In terms of 3-dimensional 155: 80: 4742: 4712: 4656: 4545: 4526:
Duckworth, W. Ethan (2004), "Infiniteness of double coset collections in algebraic groups",
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Cosets are a basic tool in the study of groups; for example, they play a central role in
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in the equivalence class sense. A set of representatives of all the cosets is called a
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If the group operation is written additively, as is often the case when the group is
163: 4557: 3422:, while most common today, has not been universally true in the past. For instance, 4549: 4323: 3772: 3525: 3230: 3216: 2372: 533: 257: 230: 137: 4503: 1711:, then its left cosets are different from its right cosets. That is, there is an 4808: 3381: 3341:(vol. 41, p. 382). Various other terms have been used including the German 2084: 1850: 183: 133: 4789: 4445:
The transpose matrix is used so that the vectors can be written as row vectors.
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This equation can be generalized to the case where the groups are infinite.
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itself is both a left coset and a right coset. The number of left cosets of
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are either disjoint or identical. The set of all double cosets for fixed
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The disjointness of non-identical cosets is a result of the fact that if
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containing it is the next row. The process ends when all the vectors of
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is normal the set of all cosets forms a group called the quotient group
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Cosets are important in computational group theory. For example,
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Two elements being in the same left coset also provide a natural
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is itself a left coset (and the one that contains the identity).
182:. Cosets (both left and right) have the same number of elements ( 2495:
vectors, these affine subspaces are all the "lines" or "planes"
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the corresponding left and right cosets are equal, that is,
3319:, while the orbit under the left action is the right coset 256:. Cosets also appear in other areas of mathematics such as 3539:
An example of a standard array for the 2-dimensional code
3357:). (Note that Miller abbreviated his self-citation to the 3376:. A tool that he developed was in noting that a subgroup 3096:
That is, the left cosets consist of all the matrices in
252:) can be used as the elements of another group called a 27:
Disjoint, equal-size subsets of a group's underlying set
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in the first example above. Furthermore, the cosets of
3131: 3029: 2951: 2879: 2843: 2791: 2708: 2596: 1481:. As with any set of equivalence classes, they form a 3114: 2781: 2691: 2579: 2421: 1904: 300:
are the sets obtained by multiplying each element of
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contains only 0 and 4. There are four left cosets of
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A First Course in Abstract Algebra with Applications
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could have started out as. This procedure is called
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Another example of a coset comes from the theory of
2375:. The elements (vectors) of a vector space form an 532:. This is enough information to fill in the entire 116:(written using additive notation since this is the 3195: 3088: 2763: 2669: 2479: 1954: 1415:belongs to exactly one left coset of the subgroup 71: 4655:Joshi, K. D. (1989), "Β§5.2 Cosets of Subgroups", 3338:Quarterly Journal of Pure and Applied Mathematics 2341:, and so, can be used to form the quotient group 1886:allows us to compute the index in the case where 3368:Galois was concerned with deciding when a given 3100:having the same upper-left entry. This subgroup 1446:, to be equivalent with respect to the subgroup 431:is sometimes used for the set of (left) cosets { 3504:. A standard array is a coset decomposition of 3434:, emphasizing the subgroup being on the right. 3365:, which did not start publication until 1930.) 1747:is a different partition than the partition of 352:are defined similarly, except that the element 4747:, Courier Dover Publications, pp. 10 ff, 4717:, Courier Dover Publications, pp. 19 ff, 4711:Scott, W.R. (1987), "Β§1.7 Cosets and index", 3524:directly above it). This element is called a 248:. Cosets of a particular type of subgroup (a 8: 4287: 4285: 4178:Cosets are central in the definition of the 3185: 3179: 2474: 2422: 120:). Together they partition the entire group 4417: 4415: 2118:This example may be generalized. Again let 1200:. The following statements are equivalent: 316:is the left factor). In symbols these are, 236:, the number of elements of every subgroup 124:into equal-size, non-overlapping sets. The 4661:, New Age International, pp. 322 ff, 4366: 4364: 2168:is a positive integer. Then the cosets of 1500:Similar statements apply to right cosets. 202:is equal to the number of right cosets of 72:{\displaystyle \mathbb {Z} /8\mathbb {Z} } 4539: 4496:Algebraic Groups and their Representation 3496:(a received word could be any element of 3315:under the right action is the left coset 3172: 3171: 3126: 3113: 3070: 3069: 3024: 2998: 2997: 2946: 2920: 2919: 2874: 2838: 2786: 2782: 2780: 2749: 2748: 2703: 2690: 2643: 2642: 2591: 2578: 2573:be the multiplicative group of matrices, 2463: 2455: 2447: 2439: 2425: 2420: 1944: 1936: 1913: 1905: 1903: 447:formed from the cosets in the case where 65: 64: 56: 52: 51: 49: 4677:Theory and Applications of Finite Groups 4421: 4370: 4355: 3789:(which need not be distinct) of a group 3552: 2079:, so there are no other right cosets of 1477:of this relation are the left cosets of 538: 154:may be used to decompose the underlying 4477: 4475: 4281: 2124:be the additive group of the integers, 2004:, +) = ({..., βˆ’6, βˆ’3, 0, 3, 6, ...}, +) 1553:. For general groups, given an element 1055:, no left coset is also a right coset. 4454: 4433: 4406: 4394: 4343: 4302: 4300: 4291: 3906:contains the complete right cosets of 1759:. This is illustrated by the subgroup 4466: 4382: 3331:The concept of a coset dates back to 2073:. These three sets partition the set 1767:cosets may coincide. For example, if 474:. Its elements may be represented by 7: 4481: 4306: 3692:-dimensional binary vector space, a 3423: 1849:has the same number of elements (or 1663:. This is the case for the subgroup 1159:. In this case, every left coset of 4658:Foundations of Discrete Mathematics 2520:is a subgroup of the abelian group 1794:On the other hand, if the subgroup 1735:. This means that the partition of 1392:is a group, left multiplication by 4612:A First Course in Abstract Algebra 3536:have been sorted into the cosets. 2391:of this group. For a vector space 2129:= ({..., βˆ’2, βˆ’1, 0, 1, 2, ...}, +) 1990:= ({..., βˆ’2, βˆ’1, 0, 1, 2, ...}, +) 244:divides the number of elements of 210:. This common value is called the 25: 4073:denotes the set of double cosets 3550:(with 32 vectors) is as follows: 3438:An application from coding theory 4614:(5th ed.), Addison-Wesley, 4167:are used in the construction of 4029:denotes the set of right cosets 3928:and the complete left cosets of 3359:Quarterly Journal of Mathematics 2464: 2456: 2448: 2440: 2426: 1643:if and only if for all elements 872:. The (distinct) left cosets of 356:is now a right factor, that is, 4697:(3rd ed.), Prentice-Hall, 4123:denotes the double coset space 3989:denotes the set of left cosets 3844:. These are the left cosets of 2107:. That is, every left coset of 400:, the notation used changes to 4550:10.1016/j.jalgebra.2003.08.011 4498:, Springer, pp. 241–257, 3544:= {00000, 01101, 10110, 11011} 3472:is an additive abelian group, 3387:induced two decompositions of 1945: 1937: 1933: 1921: 1914: 1906: 1681:quotient group or factor group 1579:is also the left coset of the 254:quotient group or factor group 1: 3361:; this does not refer to the 2512:is a line through the origin 1843:Every left or right coset of 1763:in the first example above. ( 83:under addition. The subgroup 4863:. The Group Properties Wiki. 4628:Hall, Jr., Marshall (1959), 4504:10.1007/978-94-011-5308-9_13 1051:In this example, except for 222:and is usually denoted by . 4830:Encyclopedia of Mathematics 4578:, Wm. C. Brown Publishers, 4231:is a discrete subgroup (of 4107:, sometimes referred to as 3546:in the 5-dimensional space 3448:A binary linear code is an 3211:As orbits of a group action 472:dihedral group of order six 276:be a subgroup of the group 4894: 4741:(1999), "Β§1.4 Subgroups", 4693:Rotman, Joseph J. (2006), 4637:Jacobson, Nathan (2009) , 4610:Fraleigh, John B. (1994), 4594:Classical Abstract Algebra 4227:is a closed subgroup, and 4187:Thistlethwaite's algorithm 3964:be a group with subgroups 3770: 3460:-dimensional vector space 3441: 3214: 2111:is also a right coset, so 1836: 942:Since all the elements of 29: 4592:Dean, Richard A. (1990), 4574:Burton, David M. (1988), 4193:relies heavily on cosets. 3817:are the sets of the form 3715:having the property that 3229:can be used to define an 2267:. There are no more than 1485:of the underlying set. A 1434:. Define two elements of 1343:then there must exist an 1174:be a subgroup of a group 1163:is also a right coset of 229:that states that for any 4534:(2), Elsevier: 718–733, 4239:properly discontinuously 4200:is a double coset space 3363:journal of the same name 2775:consider the left coset 2387:of the vector space are 1955:{\displaystyle |G|=|H|.} 1741:into the left cosets of 1679:form a group called the 30:Not to be confused with 4823:Ivanova, O.A. (2001) , 4675:Miller, G. A. (2012) , 4641:(2nd ed.), Dover, 4632:, The Macmillan Company 3241:in two natural ways. A 2771:For a fixed element of 3464:over the binary field 3452:-dimensional subspace 3197: 3090: 2765: 2671: 2481: 1956: 1409:Thus every element of 1111:. The right cosets of 262:error-correcting codes 129: 73: 3777:Given two subgroups, 3198: 3091: 2766: 2672: 2482: 2403:, and a fixed vector 2006:. Then the cosets of 1957: 1753:into right cosets of 1721:such that no element 1569:, the right coset of 1078:. The left cosets of 74: 40: 4851:Illustrated examples 4744:The Theory of Groups 4630:The Theory of Groups 3893:form a partition of 3850:and right cosets of 3374:solvable by radicals 3112: 2779: 2689: 2577: 2557:and passing through 2419: 1902: 1487:coset representative 1460:(or equivalently if 1432:equivalence relation 1396:is a bijection, and 968:The right cosets of 48: 4739:Zassenhaus, Hans J. 4679:, Applewood Books, 4219:reductive Lie group 4198:Clifford–Klein form 3694:parity check matrix 3370:polynomial equation 3108:, but the subgroup 2018:are the three sets 1839:Index of a subgroup 1833:Index of a subgroup 1810:with the operation 1531:for every subgroup 1475:equivalence classes 304:by a fixed element 4825:"Coset in a group" 4806:Weisstein, Eric W. 4787:Weisstein, Eric W. 4596:, Harper and Row, 4528:Journal of Algebra 4173:non-measurable set 4109:double coset space 3873:Two double cosets 3684:-dimensional code 3406:Calling the coset 3193: 3156: 3086: 3084: 3054: 2982: 2904: 2868: 2816: 2761: 2733: 2667: 2621: 2477: 1952: 1884:Lagrange's theorem 1853:in the case of an 1581:conjugate subgroup 1543:and every element 1386:. Moreover, since 227:Lagrange's theorem 130: 69: 4704:978-0-13-186267-8 4648:978-0-486-47189-1 4621:978-0-201-53467-2 4513:978-0-7923-5292-1 4270:Coset enumeration 4243:homogeneous space 4150:More applications 3678:Syndrome decoding 3667: 3666: 3203:is not normal in 3018: 2940: 2832: 2677:and the subgroup 2536:, then the coset 1985:of the integers, 1178:and suppose that 854: 853: 505:. In this group, 16:(Redirected from 4885: 4864: 4837: 4819: 4818: 4800: 4799: 4781: 4780: 4757: 4727: 4707: 4689: 4671: 4651: 4633: 4624: 4606: 4588: 4576:Abstract Algebra 4561: 4560: 4543: 4523: 4517: 4516: 4491: 4485: 4479: 4470: 4464: 4458: 4452: 4446: 4443: 4437: 4436:, p. 24 footnote 4431: 4425: 4419: 4410: 4404: 4398: 4392: 4386: 4380: 4374: 4368: 4359: 4353: 4347: 4341: 4335: 4334: 4332: 4331: 4322:. Archived from 4316: 4310: 4304: 4295: 4289: 4253: 4236: 4230: 4226: 4216: 4210: 4202:Ξ“ \  4166: 4160: 4144: 4140: 4137:of the subgroup 4136: 4122: 4118: //  4106: 4100: 4094: 4088: 4072: 4056: 4050: 4044: 4028: 4016: 4010: 4004: 3988: 3975: 3969: 3963: 3949: 3945: 3941: 3935: 3931: 3927: 3923: 3919: 3913: 3909: 3905: 3896: 3892: 3888: 3884: 3878: 3869: 3862: 3855: 3849: 3843: 3816: 3810: 3804: 3794: 3788: 3782: 3758: 3748: 3739: 3735: 3727: 3714: 3710: 3691: 3687: 3683: 3673: 3553: 3549: 3545: 3535: 3531: 3523: 3519: 3515: 3511: 3507: 3499: 3495: 3483: 3475: 3471: 3467: 3463: 3459: 3455: 3451: 3429: 3421: 3418:with respect to 3417: 3409: 3398: 3394: 3390: 3386: 3379: 3322: 3318: 3314: 3306: 3291: 3273: 3258: 3240: 3236: 3228: 3224: 3206: 3202: 3200: 3199: 3194: 3192: 3188: 3175: 3161: 3160: 3107: 3103: 3099: 3095: 3093: 3092: 3087: 3085: 3078: 3074: 3073: 3059: 3058: 3016: 3006: 3002: 3001: 2987: 2986: 2938: 2928: 2924: 2923: 2909: 2908: 2873: 2872: 2830: 2821: 2820: 2774: 2770: 2768: 2767: 2762: 2757: 2753: 2752: 2738: 2737: 2684: 2680: 2676: 2674: 2673: 2668: 2663: 2659: 2646: 2626: 2625: 2572: 2560: 2556: 2552: 2545: 2535: 2529: 2525: 2519: 2515: 2511: 2507: 2489:affine subspaces 2486: 2484: 2483: 2478: 2467: 2459: 2451: 2443: 2429: 2414: 2408: 2402: 2396: 2361: 2353: 2340: 2334: 2325: 2321: 2316:congruence class 2313: 2298: 2271:cosets, because 2270: 2266: 2216: 2202: 2192: 2183: 2179: 2173: 2167: 2163: 2146:, +) = ({..., βˆ’2 2136: 2130: 2123: 2114: 2110: 2106: 2096: 2082: 2078: 2072: 2040: 2032: 2024: 2017: 2011: 2005: 1997: 1991: 1980: 1961: 1959: 1958: 1953: 1948: 1940: 1917: 1909: 1897: 1891: 1877: 1867: 1861: 1848: 1828: 1813: 1809: 1799: 1790: 1780: 1770: 1762: 1758: 1752: 1746: 1740: 1734: 1724: 1720: 1714: 1710: 1700: 1691: 1678: 1672: 1666: 1662: 1652: 1646: 1642: 1632: 1626: 1617:Normal subgroups 1612: 1594: 1591:with respect to 1590: 1578: 1575:with respect to 1574: 1568: 1562: 1556: 1552: 1546: 1542: 1536: 1530: 1508: 1480: 1472: 1468: 1459: 1449: 1445: 1441: 1437: 1426: 1420: 1414: 1405: 1395: 1391: 1385: 1362: 1352: 1342: 1332: 1322: 1316: 1304: 1284: 1264: 1241: 1224: 1199: 1186: 1177: 1173: 1166: 1162: 1158: 1124: 1114: 1110: 1091: 1081: 1077: 1062:be the subgroup 1061: 1054: 1046: 1021: 993: 971: 964: 945: 937: 914: 897: 875: 871: 860:be the subgroup 859: 850: 845: 840: 833: 828: 823: 813: 801: 794: 789: 784: 774: 769: 764: 757: 752: 745: 740: 735: 725: 720: 713: 708: 703: 693: 688: 683: 676: 667: 662: 652: 647: 642: 635: 630: 623: 613: 608: 603: 596: 591: 586: 579: 569: 564: 559: 552: 547: 539: 531: 518: 504: 469: 420:, respectively. 419: 409: 391: 384: 380: 376: 355: 344: 340: 336: 315: 311: 307: 303: 299: 295: 287: 283: 279: 275: 247: 243: 239: 235: 221: 217: 209: 205: 201: 197: 193: 189: 161: 153: 146: 123: 115: 108: 101: 94: 90: 86: 78: 76: 75: 70: 68: 60: 55: 43: 21: 4893: 4892: 4888: 4887: 4886: 4884: 4883: 4882: 4868: 4867: 4855: 4822: 4804: 4803: 4785: 4784: 4768: 4767: 4764: 4755: 4737: 4734: 4732:Further reading 4725: 4710: 4705: 4692: 4687: 4674: 4669: 4654: 4649: 4639:Basic Algebra I 4636: 4627: 4622: 4609: 4604: 4591: 4586: 4573: 4570: 4565: 4564: 4525: 4524: 4520: 4514: 4493: 4492: 4488: 4480: 4473: 4465: 4461: 4453: 4449: 4444: 4440: 4432: 4428: 4420: 4413: 4405: 4401: 4393: 4389: 4381: 4377: 4369: 4362: 4354: 4350: 4342: 4338: 4329: 4327: 4318: 4317: 4313: 4305: 4298: 4290: 4283: 4278: 4261: 4249: /  4245: 4232: 4228: 4222: 4212: 4206: /  4201: 4196:In geometry, a 4162: 4156: 4152: 4142: 4138: 4132: /  4128: \  4124: 4114: 4102: 4096: 4090: 4074: 4068: /  4064: \  4060: 4052: 4046: 4030: 4024: \  4020: 4012: 4006: 3990: 3984: /  3980: 3971: 3965: 3959: 3956: 3947: 3943: 3937: 3933: 3929: 3925: 3921: 3915: 3911: 3907: 3901: 3900:A double coset 3894: 3890: 3886: 3880: 3874: 3864: 3857: 3851: 3845: 3818: 3812: 3806: 3800: 3790: 3784: 3778: 3775: 3769: 3754: 3741: 3737: 3731: 3716: 3712: 3697: 3689: 3685: 3681: 3671: 3547: 3540: 3533: 3529: 3521: 3517: 3513: 3509: 3505: 3497: 3493: 3481: 3473: 3469: 3465: 3461: 3457: 3453: 3449: 3446: 3440: 3427: 3419: 3415: 3407: 3396: 3392: 3388: 3384: 3377: 3351:conjugate group 3329: 3320: 3316: 3312: 3293: 3279: 3260: 3246: 3238: 3234: 3226: 3222: 3219: 3213: 3204: 3155: 3154: 3149: 3143: 3142: 3137: 3127: 3125: 3121: 3110: 3109: 3105: 3101: 3097: 3083: 3082: 3053: 3052: 3047: 3041: 3040: 3035: 3025: 3023: 3019: 3014: 3008: 3007: 2981: 2980: 2975: 2963: 2962: 2957: 2947: 2945: 2941: 2936: 2930: 2929: 2903: 2902: 2897: 2891: 2890: 2885: 2875: 2867: 2866: 2861: 2855: 2854: 2849: 2839: 2837: 2833: 2828: 2815: 2814: 2809: 2803: 2802: 2797: 2787: 2777: 2776: 2772: 2732: 2731: 2726: 2720: 2719: 2714: 2704: 2702: 2698: 2687: 2686: 2682: 2678: 2620: 2619: 2614: 2608: 2607: 2602: 2592: 2590: 2586: 2575: 2574: 2570: 2567: 2558: 2554: 2547: 2537: 2531: 2527: 2521: 2517: 2513: 2509: 2503: 2417: 2416: 2410: 2404: 2398: 2392: 2381:vector addition 2369: 2357: 2346: /  2342: 2336: 2327: 2326:. The subgroup 2323: 2319: 2300: 2272: 2268: 2218: 2204: 2194: 2185: 2181: 2175: 2169: 2165: 2138: 2132: 2125: 2119: 2112: 2108: 2098: 2088: 2080: 2074: 2042: 2034: 2026: 2019: 2013: 2007: 1999: 1993: 1986: 1976: 1973: 1968: 1900: 1899: 1893: 1887: 1882:, written as . 1873: 1863: 1857: 1844: 1841: 1835: 1815: 1811: 1805: /  1801: 1795: 1782: 1776: 1768: 1760: 1754: 1748: 1742: 1736: 1726: 1722: 1716: 1712: 1706: 1696: 1687: /  1683: 1674: 1668: 1664: 1654: 1648: 1644: 1638: 1635:normal subgroup 1628: 1622: 1619: 1596: 1592: 1583: 1576: 1570: 1564: 1558: 1557:and a subgroup 1554: 1548: 1544: 1538: 1532: 1514: 1504: 1478: 1470: 1461: 1451: 1447: 1443: 1439: 1435: 1422: 1416: 1410: 1397: 1393: 1387: 1364: 1354: 1344: 1334: 1324: 1318: 1314: 1311: 1299: 1293: 1287: 1280: 1273: 1267: 1260: 1250: 1244: 1240: 1233: 1227: 1220: 1210: 1204: 1194: 1188: 1185: 1179: 1175: 1171: 1164: 1160: 1126: 1116: 1112: 1093: 1083: 1079: 1063: 1059: 1052: 1025: 997: 976: 969: 948: 943: 918: 901: 880: 873: 861: 857: 848: 843: 836: 831: 826: 816: 806: 797: 792: 787: 777: 772: 767: 762: 755: 748: 743: 738: 728: 723: 718: 711: 706: 696: 691: 686: 679: 672: 665: 655: 650: 645: 638: 633: 628: 616: 611: 606: 599: 594: 589: 584: 572: 567: 562: 555: 550: 545: 520: 506: 475: 467: 464: 411: 401: 389: 386: 382: 378: 359: 353: 346: 342: 338: 319: 313: 309: 305: 301: 297: 293: 285: 281: 277: 273: 270: 250:normal subgroup 245: 241: 237: 233: 219: 215: 207: 203: 199: 195: 191: 190:. Furthermore, 187: 159: 151: 144: 136:, specifically 121: 110: 103: 96: 92: 88: 84: 46: 45: 41: 35: 28: 23: 22: 15: 12: 11: 5: 4891: 4889: 4881: 4880: 4870: 4869: 4866: 4865: 4853: 4848: 4838: 4820: 4801: 4782: 4769:Nicolas Bray. 4763: 4762:External links 4760: 4759: 4758: 4753: 4733: 4730: 4729: 4728: 4723: 4708: 4703: 4690: 4685: 4672: 4667: 4652: 4647: 4634: 4625: 4620: 4607: 4602: 4589: 4584: 4569: 4566: 4563: 4562: 4518: 4512: 4486: 4471: 4459: 4447: 4438: 4426: 4411: 4409:, pp. 128, 135 4399: 4387: 4375: 4360: 4348: 4336: 4311: 4296: 4280: 4279: 4277: 4274: 4273: 4272: 4267: 4260: 4257: 4256: 4255: 4194: 4183: 4176: 4151: 4148: 4147: 4146: 4112: 4058: 4018: 3955: 3952: 3936:) of the form 3924:an element of 3914:) of the form 3870:respectively. 3838:an element of 3830:an element of 3771:Main article: 3768: 3765: 3749:is called the 3729:if and only if 3665: 3664: 3661: 3658: 3655: 3651: 3650: 3647: 3644: 3641: 3637: 3636: 3633: 3630: 3627: 3623: 3622: 3619: 3616: 3613: 3609: 3608: 3605: 3602: 3599: 3595: 3594: 3591: 3588: 3585: 3581: 3580: 3577: 3574: 3571: 3567: 3566: 3563: 3560: 3557: 3502:standard array 3444:Standard array 3442:Main article: 3439: 3436: 3401:Camille Jordan 3380:of a group of 3328: 3325: 3215:Main article: 3212: 3209: 3191: 3187: 3184: 3181: 3178: 3174: 3170: 3167: 3164: 3159: 3153: 3150: 3148: 3145: 3144: 3141: 3138: 3136: 3133: 3132: 3130: 3124: 3120: 3117: 3081: 3077: 3072: 3068: 3065: 3062: 3057: 3051: 3048: 3046: 3043: 3042: 3039: 3036: 3034: 3031: 3030: 3028: 3022: 3015: 3013: 3010: 3009: 3005: 3000: 2996: 2993: 2990: 2985: 2979: 2976: 2974: 2971: 2968: 2965: 2964: 2961: 2958: 2956: 2953: 2952: 2950: 2944: 2937: 2935: 2932: 2931: 2927: 2922: 2918: 2915: 2912: 2907: 2901: 2898: 2896: 2893: 2892: 2889: 2886: 2884: 2881: 2880: 2878: 2871: 2865: 2862: 2860: 2857: 2856: 2853: 2850: 2848: 2845: 2844: 2842: 2836: 2829: 2827: 2824: 2819: 2813: 2810: 2808: 2805: 2804: 2801: 2798: 2796: 2793: 2792: 2790: 2785: 2784: 2760: 2756: 2751: 2747: 2744: 2741: 2736: 2730: 2727: 2725: 2722: 2721: 2718: 2715: 2713: 2710: 2709: 2707: 2701: 2697: 2694: 2666: 2662: 2658: 2655: 2652: 2649: 2645: 2641: 2638: 2635: 2632: 2629: 2624: 2618: 2615: 2613: 2610: 2609: 2606: 2603: 2601: 2598: 2597: 2595: 2589: 2585: 2582: 2566: 2563: 2476: 2473: 2470: 2466: 2462: 2458: 2454: 2450: 2446: 2442: 2438: 2435: 2432: 2428: 2424: 2368: 2365: 2131:, and now let 1983:additive group 1972: 1969: 1967: 1964: 1951: 1947: 1943: 1939: 1935: 1932: 1929: 1926: 1923: 1920: 1916: 1912: 1908: 1837:Main article: 1834: 1831: 1618: 1615: 1491:representative 1310: 1307: 1306: 1305: 1297: 1291: 1285: 1278: 1271: 1265: 1258: 1248: 1242: 1238: 1231: 1225: 1218: 1208: 1192: 1183: 1049: 1048: 1023: 995: 940: 939: 916: 899: 852: 851: 846: 841: 834: 829: 824: 814: 803: 802: 795: 790: 785: 775: 770: 765: 759: 758: 753: 746: 741: 736: 726: 721: 715: 714: 709: 704: 694: 689: 684: 677: 669: 668: 663: 653: 648: 643: 636: 631: 625: 624: 614: 609: 604: 597: 592: 587: 581: 580: 570: 565: 560: 553: 548: 543: 463: 460: 445:quotient group 439:an element of 371:an element of 358: 331:an element of 318: 269: 266: 118:additive group 81:integers mod 8 67: 63: 59: 54: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 4890: 4879: 4876: 4875: 4873: 4862: 4858: 4854: 4852: 4849: 4846: 4842: 4839: 4836: 4832: 4831: 4826: 4821: 4816: 4815: 4810: 4809:"Right Coset" 4807: 4802: 4797: 4796: 4791: 4788: 4783: 4778: 4777: 4772: 4766: 4765: 4761: 4756: 4754:0-486-40922-8 4750: 4746: 4745: 4740: 4736: 4735: 4731: 4726: 4724:0-486-65377-3 4720: 4716: 4715: 4709: 4706: 4700: 4696: 4691: 4688: 4686:9781458500700 4682: 4678: 4673: 4670: 4668:81-224-0120-1 4664: 4660: 4659: 4653: 4650: 4644: 4640: 4635: 4631: 4626: 4623: 4617: 4613: 4608: 4605: 4603:0-06-041601-7 4599: 4595: 4590: 4587: 4585:0-697-06761-0 4581: 4577: 4572: 4571: 4567: 4559: 4555: 4551: 4547: 4542: 4537: 4533: 4529: 4522: 4519: 4515: 4509: 4505: 4501: 4497: 4490: 4487: 4483: 4478: 4476: 4472: 4468: 4463: 4460: 4456: 4451: 4448: 4442: 4439: 4435: 4430: 4427: 4423: 4422:Jacobson 2009 4418: 4416: 4412: 4408: 4403: 4400: 4396: 4391: 4388: 4384: 4379: 4376: 4372: 4371:Fraleigh 1994 4367: 4365: 4361: 4357: 4356:Fraleigh 1994 4352: 4349: 4345: 4340: 4337: 4326:on 2022-01-22 4325: 4321: 4320:"AATA Cosets" 4315: 4312: 4308: 4303: 4301: 4297: 4293: 4288: 4286: 4282: 4275: 4271: 4268: 4266: 4263: 4262: 4258: 4252: 4248: 4244: 4240: 4235: 4225: 4220: 4215: 4209: 4205: 4199: 4195: 4192: 4188: 4184: 4181: 4177: 4174: 4170: 4165: 4159: 4154: 4153: 4149: 4135: 4131: 4127: 4121: 4117: 4113: 4110: 4105: 4099: 4093: 4086: 4082: 4078: 4071: 4067: 4063: 4059: 4055: 4049: 4042: 4038: 4034: 4027: 4023: 4019: 4015: 4009: 4002: 3998: 3994: 3987: 3983: 3979: 3978: 3977: 3974: 3968: 3962: 3953: 3951: 3940: 3918: 3904: 3898: 3883: 3877: 3871: 3867: 3860: 3854: 3848: 3841: 3837: 3833: 3829: 3825: 3821: 3815: 3809: 3803: 3798: 3797:double cosets 3793: 3787: 3781: 3774: 3767:Double cosets 3766: 3764: 3762: 3757: 3752: 3747: 3744: 3740:. The vector 3734: 3730: 3726: 3722: 3719: 3709: 3705: 3701: 3695: 3679: 3675: 3662: 3659: 3656: 3653: 3652: 3648: 3645: 3642: 3639: 3638: 3634: 3631: 3628: 3625: 3624: 3620: 3617: 3614: 3611: 3610: 3606: 3603: 3600: 3597: 3596: 3592: 3589: 3586: 3583: 3582: 3578: 3575: 3572: 3569: 3568: 3564: 3561: 3558: 3555: 3554: 3551: 3543: 3537: 3527: 3503: 3491: 3487: 3486:received word 3479: 3445: 3437: 3435: 3433: 3425: 3413: 3404: 3402: 3383: 3375: 3371: 3366: 3364: 3360: 3356: 3352: 3348: 3344: 3340: 3339: 3334: 3326: 3324: 3310: 3305: 3301: 3297: 3290: 3286: 3282: 3277: 3272: 3268: 3264: 3257: 3253: 3249: 3244: 3232: 3218: 3210: 3208: 3189: 3182: 3176: 3168: 3165: 3162: 3157: 3151: 3146: 3139: 3134: 3128: 3122: 3118: 3115: 3104:is normal in 3079: 3075: 3066: 3063: 3060: 3055: 3049: 3044: 3037: 3032: 3026: 3020: 3011: 3003: 2994: 2991: 2988: 2983: 2977: 2972: 2969: 2966: 2959: 2954: 2948: 2942: 2933: 2925: 2916: 2913: 2910: 2905: 2899: 2894: 2887: 2882: 2876: 2869: 2863: 2858: 2851: 2846: 2840: 2834: 2825: 2822: 2817: 2811: 2806: 2799: 2794: 2788: 2758: 2754: 2745: 2742: 2739: 2734: 2728: 2723: 2716: 2711: 2705: 2699: 2695: 2692: 2664: 2660: 2656: 2653: 2650: 2647: 2639: 2636: 2633: 2630: 2627: 2622: 2616: 2611: 2604: 2599: 2593: 2587: 2583: 2580: 2564: 2562: 2550: 2544: 2540: 2534: 2524: 2506: 2502: 2498: 2494: 2490: 2471: 2468: 2460: 2452: 2444: 2436: 2433: 2430: 2413: 2407: 2401: 2397:, a subspace 2395: 2390: 2386: 2382: 2378: 2377:abelian group 2374: 2373:vector spaces 2366: 2364: 2362: 2360: 2356:integers mod 2354:the group of 2352: 2349: 2345: 2339: 2335:is normal in 2333: 2330: 2317: 2311: 2307: 2304: 2297: 2294: 2290: 2286: 2282: 2278: 2275: 2264: 2260: 2256: 2252: 2248: 2244: 2240: 2236: 2232: 2228: 2224: 2221: 2214: 2210: 2207: 2200: 2197: 2191: 2188: 2178: 2172: 2161: 2157: 2153: 2149: 2145: 2142: 2137:the subgroup 2135: 2128: 2122: 2116: 2105: 2101: 2095: 2091: 2086: 2083:. Due to the 2077: 2070: 2066: 2062: 2058: 2054: 2051:= {..., βˆ’6 + 2050: 2046: 2038: 2030: 2023: 2016: 2010: 2003: 1998:the subgroup 1996: 1989: 1984: 1979: 1970: 1966:More examples 1965: 1963: 1949: 1941: 1930: 1927: 1924: 1918: 1910: 1896: 1890: 1885: 1881: 1876: 1871: 1866: 1860: 1856: 1852: 1847: 1840: 1832: 1830: 1827: 1823: 1819: 1808: 1804: 1798: 1792: 1789: 1785: 1779: 1774: 1766: 1757: 1751: 1745: 1739: 1733: 1729: 1719: 1709: 1704: 1699: 1693: 1690: 1686: 1682: 1677: 1671: 1661: 1657: 1651: 1641: 1636: 1631: 1625: 1616: 1614: 1610: 1607: 1603: 1599: 1589: 1586: 1582: 1573: 1567: 1561: 1551: 1541: 1535: 1529: 1525: 1521: 1517: 1512: 1511:abelian group 1507: 1501: 1498: 1496: 1492: 1488: 1484: 1476: 1467: 1464: 1458: 1454: 1433: 1428: 1425: 1419: 1413: 1407: 1404: 1400: 1390: 1383: 1379: 1375: 1371: 1367: 1361: 1357: 1351: 1347: 1341: 1337: 1331: 1327: 1321: 1308: 1303: 1296: 1290: 1286: 1283: 1277: 1270: 1266: 1263: 1257: 1253: 1247: 1243: 1237: 1230: 1226: 1223: 1217: 1213: 1207: 1203: 1202: 1201: 1198: 1191: 1182: 1168: 1156: 1152: 1148: 1144: 1141: 1137: 1133: 1129: 1123: 1119: 1108: 1104: 1100: 1096: 1090: 1086: 1075: 1071: 1067: 1056: 1044: 1040: 1036: 1032: 1028: 1024: 1019: 1016: 1012: 1008: 1004: 1000: 996: 991: 987: 983: 979: 975: 974: 973: 966: 963: 959: 955: 951: 935: 932: 928: 924: 921: 917: 912: 908: 904: 900: 895: 891: 887: 883: 879: 878: 877: 869: 865: 847: 842: 839: 835: 830: 825: 822: 819: 815: 812: 809: 805: 804: 800: 796: 791: 786: 783: 780: 776: 771: 766: 761: 760: 754: 751: 747: 742: 737: 734: 731: 727: 722: 717: 716: 710: 705: 702: 699: 695: 690: 685: 682: 678: 675: 671: 670: 664: 661: 658: 654: 649: 644: 641: 637: 632: 627: 626: 622: 619: 615: 610: 605: 602: 598: 593: 588: 583: 582: 578: 575: 571: 566: 561: 558: 554: 549: 544: 541: 540: 537: 535: 530: 527: 523: 517: 513: 509: 502: 499: 495: 491: 487: 483: 479: 473: 462:First example 461: 459: 458: 454: 450: 446: 442: 438: 434: 430: 426: 421: 418: 414: 408: 404: 399: 394: 374: 370: 366: 362: 357: 351: 334: 330: 326: 322: 317: 291: 267: 265: 263: 259: 258:vector spaces 255: 251: 232: 228: 223: 213: 185: 181: 177: 173: 169: 166:, equal-size 165: 157: 150: 143: 139: 135: 127: 119: 114: 107: 100: 82: 61: 57: 44:is the group 39: 33: 19: 4878:Group theory 4860: 4828: 4812: 4793: 4790:"Left Coset" 4774: 4743: 4714:Group Theory 4713: 4694: 4676: 4657: 4638: 4629: 4611: 4593: 4575: 4541:math/0305256 4531: 4527: 4521: 4495: 4489: 4462: 4450: 4441: 4429: 4402: 4390: 4378: 4351: 4339: 4328:. Retrieved 4324:the original 4314: 4250: 4246: 4237:) that acts 4233: 4223: 4213: 4207: 4203: 4191:Rubik's Cube 4189:for solving 4171:, a type of 4163: 4157: 4133: 4129: 4125: 4119: 4115: 4108: 4103: 4097: 4091: 4084: 4080: 4076: 4069: 4065: 4061: 4053: 4047: 4040: 4036: 4032: 4025: 4021: 4013: 4007: 4000: 3996: 3992: 3985: 3981: 3972: 3966: 3960: 3957: 3938: 3916: 3902: 3899: 3881: 3875: 3872: 3865: 3858: 3852: 3846: 3839: 3835: 3831: 3827: 3823: 3819: 3813: 3807: 3801: 3796: 3791: 3785: 3779: 3776: 3773:Double coset 3755: 3750: 3745: 3742: 3732: 3724: 3720: 3717: 3707: 3703: 3699: 3676: 3668: 3541: 3538: 3526:coset leader 3489: 3485: 3480:(element of 3477: 3447: 3431: 3411: 3405: 3382:permutations 3367: 3358: 3350: 3343:Nebengruppen 3342: 3336: 3330: 3303: 3299: 3295: 3288: 3284: 3280: 3275: 3270: 3266: 3262: 3255: 3251: 3247: 3243:right action 3242: 3220: 3217:Group action 2568: 2553:parallel to 2548: 2542: 2538: 2532: 2522: 2504: 2411: 2405: 2399: 2393: 2370: 2358: 2350: 2347: 2343: 2337: 2331: 2328: 2309: 2305: 2302: 2299:. The coset 2295: 2292: 2288: 2284: 2280: 2276: 2273: 2262: 2258: 2254: 2250: 2246: 2242: 2238: 2234: 2230: 2226: 2222: 2219: 2212: 2208: 2205: 2198: 2195: 2189: 2186: 2176: 2170: 2159: 2155: 2151: 2147: 2143: 2140: 2133: 2126: 2120: 2117: 2103: 2099: 2093: 2089: 2087:of addition 2075: 2068: 2064: 2060: 2056: 2052: 2048: 2044: 2036: 2028: 2021: 2014: 2008: 2001: 1994: 1987: 1977: 1974: 1898:are finite: 1894: 1888: 1879: 1874: 1869: 1864: 1858: 1845: 1842: 1825: 1821: 1817: 1806: 1802: 1796: 1793: 1787: 1783: 1777: 1764: 1755: 1749: 1743: 1737: 1731: 1727: 1717: 1707: 1697: 1694: 1688: 1684: 1675: 1669: 1659: 1655: 1649: 1639: 1629: 1623: 1620: 1608: 1605: 1601: 1597: 1587: 1584: 1571: 1565: 1559: 1549: 1539: 1533: 1527: 1523: 1519: 1515: 1505: 1502: 1499: 1486: 1465: 1462: 1456: 1452: 1429: 1423: 1417: 1411: 1408: 1402: 1398: 1388: 1381: 1377: 1373: 1369: 1365: 1359: 1355: 1349: 1345: 1339: 1335: 1329: 1325: 1319: 1312: 1301: 1294: 1288: 1281: 1275: 1268: 1261: 1255: 1251: 1245: 1235: 1228: 1221: 1215: 1211: 1205: 1196: 1189: 1180: 1169: 1154: 1150: 1146: 1142: 1139: 1135: 1131: 1127: 1121: 1117: 1106: 1102: 1098: 1094: 1088: 1084: 1073: 1069: 1065: 1057: 1050: 1042: 1038: 1034: 1030: 1026: 1017: 1014: 1010: 1006: 1002: 998: 989: 985: 981: 977: 967: 961: 957: 953: 949: 941: 933: 930: 926: 922: 919: 910: 906: 902: 893: 889: 885: 881: 867: 863: 855: 837: 820: 817: 810: 807: 798: 781: 778: 749: 732: 729: 700: 697: 680: 673: 659: 656: 639: 620: 617: 600: 576: 573: 556: 534:Cayley table 528: 525: 521: 515: 511: 507: 500: 497: 493: 489: 485: 481: 477: 465: 456: 455:subgroup of 452: 448: 440: 436: 432: 428: 424: 422: 416: 412: 406: 402: 395: 387: 372: 368: 364: 360: 350:right cosets 349: 347: 332: 328: 324: 320: 289: 271: 231:finite group 224: 180:right cosets 179: 175: 174:. There are 171: 138:group theory 131: 112: 105: 98: 4484:, pp. 14–15 4455:Rotman 2006 4434:Miller 2012 4407:Burton 1988 4395:Rotman 2006 4344:Rotman 2006 4292:Rotman 2006 4169:Vitali sets 3432:right coset 3426:would call 3424:Hall (1959) 3395:instead of 3276:left action 3225:of a group 3221:A subgroup 2487:are called 2415:, the sets 2085:commutivity 1851:cardinality 1814:defined by 1627:of a group 1621:A subgroup 1595:, that is, 1563:of a group 1495:transversal 1469:belongs to 1317:belongs to 423:The symbol 290:left cosets 184:cardinality 176:left cosets 134:mathematics 18:Right coset 4861:groupprops 4845:PlanetMath 4568:References 4467:Scott 1987 4383:Joshi 1989 4330:2020-12-09 4155:Cosets of 3412:left coset 2546:is a line 2229:= {..., βˆ’2 2162:, ...}, +) 2102:+ 2 = 2 + 2092:+ 1 = 1 + 1771:is in the 1725:satisfies 1353:such that 1309:Properties 268:Definition 186:) as does 4835:EMS Press 4814:MathWorld 4795:MathWorld 4776:MathWorld 4482:Hall 1959 4307:Dean 1990 3761:linearity 3759:, and by 3500:) into a 3292:given by 3259:given by 3177:− 3169:∈ 3163:: 3067:∈ 3061:: 2995:∈ 2989:: 2917:∈ 2911:: 2746:∈ 2740:: 2654:≠ 2640:∈ 2628:: 2493:geometric 2469:∈ 2437:∣ 2431:∈ 2389:subgroups 2385:subspaces 1483:partition 1333:. For if 4872:Category 4558:17839580 4457:, p. 423 4397:, p. 155 4385:, p. 323 4373:, p. 169 4358:, p. 117 4309:, p. 100 4294:, p. 156 4259:See also 4211:, where 4180:transfer 4079: : 4035: : 3995: : 3954:Notation 3826: : 3751:syndrome 3490:decoding 3478:codeword 3355:Burnside 2565:Matrices 2497:parallel 2217:, where 2180:are the 2164:, where 2041:, where 1971:Integers 1855:infinite 435: : 367: : 327: : 164:disjoint 142:subgroup 95:itself, 4857:"Coset" 4771:"Coset" 4469:, p. 19 4424:, p. 52 4346:, p.155 4241:on the 3942:, with 3920:, with 3711:matrix 3327:History 2516:, then 2367:Vectors 2322:modulo 2314:is the 2291:+ 1) = 2203:, ..., 2055:, βˆ’3 + 1981:be the 1781:, then 1701:is not 1513:, then 1473:). The 1363:. Thus 470:be the 398:abelian 312:(where 170:called 168:subsets 32:Cosette 4751:  4721:  4701:  4683:  4665:  4645:  4618:  4600:  4582:  4556:  4510:  3795:, the 3736:is in 3696:is an 3688:in an 3663:01010 3649:00011 3635:11010 3621:11001 3607:11111 3593:10011 3579:01011 3565:11011 3456:of an 3349:) and 3333:Galois 3307:. The 3231:action 3017:  2939:  2831:  2530:is in 2383:. The 2379:under 2265:, ...} 2071:, ...} 2067:, 6 + 2063:, 3 + 2033:, and 1773:center 1703:normal 1509:is an 1421:, and 453:normal 288:, the 172:cosets 109:, and 79:, the 4841:Coset 4554:S2CID 4536:arXiv 4276:Notes 4217:is a 3856:when 3660:00111 3657:11100 3654:10001 3646:01110 3643:10101 3640:11000 3632:10111 3629:01100 3626:00001 3618:10100 3615:01111 3612:00010 3604:10010 3601:01001 3598:00100 3590:11110 3587:00101 3584:01000 3576:00110 3573:11101 3570:10000 3562:10110 3559:01101 3556:00000 3468:. As 3466:GF(2) 3347:Weber 3309:orbit 3274:or a 2526:. If 2508:. If 2501:plane 2184:sets 2154:, 0, 1870:index 1862:) as 1820:) βˆ— ( 1633:is a 1489:is a 1323:then 1145:} = { 1037:} = { 1022:, and 1009:} = { 972:are: 915:, and 876:are: 451:is a 212:index 162:into 149:group 147:of a 128:is 4. 126:index 4749:ISBN 4719:ISBN 4699:ISBN 4681:ISBN 4663:ISBN 4643:ISBN 4616:ISBN 4598:ISBN 4580:ISBN 4508:ISBN 4265:Heap 4095:and 3970:and 3958:Let 3932:(in 3910:(in 3889:and 3879:and 3863:and 3805:and 3783:and 3706:) Γ— 3410:the 3372:was 3302:) β†’ 3269:) β†’ 2569:Let 2312:, +) 2215:βˆ’ 1) 2097:and 1992:and 1975:Let 1892:and 1824:) = 1765:Some 1442:and 1170:Let 1125:and 1115:are 1092:and 1082:are 1058:Let 960:} = 856:Let 519:and 466:Let 377:for 348:The 337:for 272:Let 260:and 178:and 140:, a 111:3 + 104:2 + 97:1 + 4843:at 4546:doi 4532:273 4500:doi 4161:in 4141:in 4101:in 4089:of 4083:in 4077:KgH 4051:in 4045:of 4039:in 4011:in 4005:of 3999:in 3946:in 3939:hxK 3917:Hxk 3903:HxK 3882:HyK 3876:HxK 3868:= 1 3861:= 1 3824:hgk 3822:= { 3820:HgK 3811:in 3799:of 3753:of 3414:of 3311:of 3237:on 3233:of 2681:of 2409:in 2318:of 2257:, 2 2237:, βˆ’ 2211:+ ( 2201:+ 1 2174:in 2158:, 2 2150:, βˆ’ 2039:+ 2 2031:+ 1 2012:in 1878:in 1872:of 1826:abN 1791:.) 1775:of 1715:in 1705:in 1695:If 1673:in 1647:of 1637:of 1547:of 1537:of 1503:If 1450:if 1368:= ( 1130:= { 1097:= { 1029:= { 1001:= { 984:= { 952:= { 950:abT 925:= { 905:= { 888:= { 410:or 388:As 381:in 363:= { 341:in 323:= { 308:of 296:in 292:of 284:of 240:of 218:in 214:of 206:in 198:in 158:of 156:set 132:In 4874:: 4859:. 4833:, 4827:, 4811:. 4792:. 4773:. 4552:, 4544:, 4530:, 4506:, 4474:^ 4414:^ 4363:^ 4299:^ 4284:^ 4221:, 4033:Hg 3993:gH 3950:. 3897:. 3834:, 3723:= 3702:βˆ’ 3430:a 3428:gH 3408:gH 3399:. 3323:. 3321:Hg 3317:gH 3304:hg 3298:, 3287:β†’ 3283:Γ— 3278:, 3271:gh 3265:, 3254:β†’ 3250:Γ— 3245:, 3207:. 2685:, 2561:. 2541:+ 2363:. 2308:+ 2283:= 2279:+ 2261:+ 2253:+ 2249:, 2245:, 2241:+ 2233:+ 2225:+ 2193:, 2059:, 2047:+ 2025:, 2000:(3 1822:bN 1818:aN 1788:Ha 1786:= 1784:aH 1732:Hb 1730:= 1728:aH 1692:. 1660:Ng 1658:= 1656:gN 1613:. 1609:Hg 1600:= 1598:Hg 1588:Hg 1526:+ 1522:= 1518:+ 1457:yH 1455:= 1453:xH 1438:, 1406:. 1401:= 1399:aH 1382:aH 1376:= 1370:ga 1366:xH 1358:= 1356:ga 1348:∈ 1340:gH 1338:∈ 1330:xH 1328:= 1326:gH 1320:gH 1300:∈ 1274:∈ 1254:βŠ‚ 1236:Hg 1234:= 1229:Hg 1214:= 1195:∈ 1187:, 1167:. 1155:ba 1153:, 1151:ba 1149:, 1138:, 1136:ab 1134:, 1128:Hb 1120:= 1118:HI 1107:ba 1105:, 1103:ba 1101:, 1095:bH 1087:= 1085:IH 1072:, 1068:, 1043:ab 1041:, 1035:ba 1033:, 1027:Ta 1013:, 1007:ba 1005:, 999:Ta 988:, 980:= 978:TI 965:. 962:aT 956:, 954:ab 929:, 911:ab 909:, 903:aT 892:, 884:= 882:IT 866:, 827:ab 768:ab 763:ab 739:ab 712:ab 651:ab 612:ab 568:ab 536:: 524:= 522:ba 514:= 510:= 496:, 494:ab 492:, 488:, 484:, 480:, 457:G. 433:gH 415:+ 405:+ 365:hg 361:Hg 325:gh 321:gH 264:. 102:, 91:: 4847:. 4817:. 4798:. 4779:. 4548:: 4538:: 4502:: 4333:. 4254:. 4251:H 4247:G 4234:G 4229:Ξ“ 4224:H 4214:G 4208:H 4204:G 4182:. 4175:. 4164:R 4158:Q 4145:. 4143:G 4139:H 4134:H 4130:G 4126:H 4120:H 4116:G 4111:. 4104:G 4098:K 4092:H 4087:} 4085:G 4081:g 4075:{ 4070:H 4066:G 4062:K 4057:. 4054:G 4048:H 4043:} 4041:G 4037:g 4031:{ 4026:G 4022:H 4017:. 4014:G 4008:H 4003:} 4001:G 3997:g 3991:{ 3986:H 3982:G 3973:K 3967:H 3961:G 3948:H 3944:h 3934:G 3930:K 3926:K 3922:k 3912:G 3908:H 3895:G 3891:K 3887:H 3866:K 3859:H 3853:H 3847:K 3842:} 3840:K 3836:k 3832:H 3828:h 3814:G 3808:K 3802:H 3792:G 3786:K 3780:H 3756:x 3746:H 3743:x 3738:C 3733:x 3725:0 3721:H 3718:x 3713:H 3708:m 3704:n 3700:m 3698:( 3690:m 3686:C 3682:n 3672:C 3548:V 3542:C 3534:V 3530:C 3522:C 3518:C 3514:V 3510:C 3506:V 3498:V 3494:V 3482:C 3474:C 3470:V 3462:V 3458:m 3454:C 3450:n 3420:H 3416:g 3397:G 3393:H 3389:G 3385:G 3378:H 3353:( 3345:( 3313:g 3300:g 3296:h 3294:( 3289:G 3285:G 3281:H 3267:h 3263:g 3261:( 3256:G 3252:H 3248:G 3239:G 3235:H 3227:G 3223:H 3205:G 3190:} 3186:} 3183:0 3180:{ 3173:R 3166:a 3158:] 3152:1 3147:0 3140:0 3135:a 3129:[ 3123:{ 3119:= 3116:T 3106:G 3102:H 3098:G 3080:. 3076:} 3071:R 3064:d 3056:] 3050:1 3045:d 3038:0 3033:a 3027:[ 3021:{ 3012:= 3004:} 2999:R 2992:c 2984:] 2978:1 2973:c 2970:+ 2967:b 2960:0 2955:a 2949:[ 2943:{ 2934:= 2926:} 2921:R 2914:c 2906:] 2900:1 2895:c 2888:0 2883:1 2877:[ 2870:] 2864:1 2859:b 2852:0 2847:a 2841:[ 2835:{ 2826:= 2823:H 2818:] 2812:1 2807:b 2800:0 2795:a 2789:[ 2773:G 2759:. 2755:} 2750:R 2743:c 2735:] 2729:1 2724:c 2717:0 2712:1 2706:[ 2700:{ 2696:= 2693:H 2683:G 2679:H 2665:, 2661:} 2657:0 2651:a 2648:, 2644:R 2637:b 2634:, 2631:a 2623:] 2617:1 2612:b 2605:0 2600:a 2594:[ 2588:{ 2584:= 2581:G 2571:G 2559:P 2555:m 2551:β€² 2549:m 2543:m 2539:P 2533:R 2528:P 2523:R 2518:m 2514:O 2510:m 2505:R 2475:} 2472:W 2465:w 2461:, 2457:w 2453:+ 2449:a 2445:= 2441:x 2434:V 2427:x 2423:{ 2412:V 2406:a 2400:W 2394:V 2359:m 2351:Z 2348:m 2344:Z 2338:Z 2332:Z 2329:m 2324:m 2320:a 2310:a 2306:Z 2303:m 2301:( 2296:Z 2293:m 2289:Z 2287:( 2285:m 2281:m 2277:Z 2274:m 2269:m 2263:a 2259:m 2255:a 2251:m 2247:a 2243:a 2239:m 2235:a 2231:m 2227:a 2223:Z 2220:m 2213:m 2209:Z 2206:m 2199:Z 2196:m 2190:Z 2187:m 2182:m 2177:G 2171:H 2166:m 2160:m 2156:m 2152:m 2148:m 2144:Z 2141:m 2139:( 2134:H 2127:Z 2121:G 2113:H 2109:H 2104:H 2100:H 2094:H 2090:H 2081:H 2076:Z 2069:a 2065:a 2061:a 2057:a 2053:a 2049:a 2045:Z 2043:3 2037:Z 2035:3 2029:Z 2027:3 2022:Z 2020:3 2015:G 2009:H 2002:Z 1995:H 1988:Z 1978:G 1950:. 1946:| 1942:H 1938:| 1934:] 1931:H 1928:: 1925:G 1922:[ 1919:= 1915:| 1911:G 1907:| 1895:H 1889:G 1880:G 1875:H 1865:H 1859:H 1846:H 1816:( 1812:βˆ— 1807:N 1803:G 1797:N 1778:G 1769:a 1761:T 1756:H 1750:G 1744:H 1738:G 1723:b 1718:G 1713:a 1708:G 1698:H 1689:N 1685:G 1676:G 1670:N 1665:H 1650:G 1645:g 1640:G 1630:G 1624:N 1611:) 1606:g 1604:( 1602:g 1593:g 1585:g 1577:g 1572:H 1566:G 1560:H 1555:g 1550:G 1545:g 1540:G 1534:H 1528:g 1524:H 1520:H 1516:g 1506:G 1479:H 1471:H 1466:y 1463:x 1448:H 1444:y 1440:x 1436:G 1424:H 1418:H 1412:G 1403:H 1394:a 1389:H 1384:) 1380:( 1378:g 1374:H 1372:) 1360:x 1350:H 1346:a 1336:x 1315:x 1302:H 1298:2 1295:g 1292:1 1289:g 1282:H 1279:1 1276:g 1272:2 1269:g 1262:H 1259:2 1256:g 1252:H 1249:1 1246:g 1239:2 1232:1 1222:H 1219:2 1216:g 1212:H 1209:1 1206:g 1197:G 1193:2 1190:g 1184:1 1181:g 1176:G 1172:H 1165:H 1161:H 1157:} 1147:b 1143:b 1140:a 1132:b 1122:H 1113:H 1109:} 1099:b 1089:H 1080:H 1076:} 1074:a 1070:a 1066:I 1064:{ 1060:H 1053:T 1047:. 1045:} 1039:a 1031:a 1020:} 1018:b 1015:a 1011:a 1003:a 994:, 992:} 990:b 986:I 982:T 970:T 958:a 944:G 938:. 936:} 934:b 931:a 927:a 923:T 920:a 913:} 907:a 898:, 896:} 894:b 890:I 886:T 874:T 870:} 868:b 864:I 862:{ 858:T 849:I 844:a 838:a 832:b 821:b 818:a 811:b 808:a 799:a 793:I 788:a 782:b 779:a 773:b 756:a 750:a 744:I 733:b 730:a 724:b 719:b 707:b 701:b 698:a 692:a 687:I 681:a 674:a 666:b 660:b 657:a 646:I 640:a 634:a 629:a 621:b 618:a 607:b 601:a 595:a 590:I 585:I 577:b 574:a 563:b 557:a 551:a 546:I 542:βˆ— 529:b 526:a 516:I 512:b 508:a 503:} 501:b 498:a 490:b 486:a 482:a 478:I 476:{ 468:G 449:H 441:G 437:g 429:H 427:/ 425:G 417:g 413:H 407:H 403:g 390:g 385:. 383:G 379:g 375:} 373:H 369:h 354:g 345:. 343:G 339:g 335:} 333:H 329:h 314:g 310:G 306:g 302:H 298:G 294:H 286:G 282:g 278:G 274:H 246:G 242:G 238:H 234:G 220:G 216:H 208:G 204:H 200:G 196:H 192:H 188:H 160:G 152:G 145:H 122:G 113:H 106:H 99:H 93:H 89:H 85:H 66:Z 62:8 58:/ 53:Z 42:G 34:. 20:)

Index

Right coset
Cosette

integers mod 8
additive group
index
mathematics
group theory
subgroup
group
set
disjoint
subsets
cardinality
index
Lagrange's theorem
finite group
normal subgroup
quotient group or factor group
vector spaces
error-correcting codes
abelian
quotient group
dihedral group of order six
Cayley table
equivalence relation
equivalence classes
partition
representative
transversal

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