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Compound of two great icosahedra

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139: 29: 187: 250: 291: 199: 310: 284: 156: 39: 195: 191: 164: 315: 277: 171: 121: 138: 100: 160: 61: 221: 233: 229: 28: 261: 95: 186: 304: 174:
under action of the symmetry group: 16 of the triangles lie in coplanar pairs in
257: 225: 175: 72: 148: 115: 249: 136: 18: 212:
Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra",
214:
Mathematical Proceedings of the Cambridge Philosophical Society
265: 170:The triangles in this compound decompose into two 178:planes, while the other 24 lie in unique planes. 143:3D model of a compound of two great icosahedra 285: 8: 190:, is similar to these snub-pair compounds: 21: 292: 278: 26: 7: 246: 244: 181:The great icosahedron, as a uniform 163:, in the same arrangement as in the 14: 22:Compound of two great icosahedra 248: 200:compound of two snub dodecahedra 185: 153:compound of two great icosahedra 27: 114: 94: 86: 78: 67: 56: 45: 35: 118:restricting to one constituent 1: 264:. You can help Knowledge by 157:uniform polyhedron compound 332: 243: 196:compound of two snub cubes 192:compound of two icosahedra 226:10.1017/S0305004100052440 165:compound of 2 icosahedra 260:-related article is a 144: 183:retrosnub tetrahedron 159:. It's composed of 2 142: 311:Polyhedral compounds 16:Polyhedral compound 145: 273: 272: 135: 134: 323: 316:Polyhedron stubs 294: 287: 280: 252: 245: 236: 189: 161:great icosahedra 141: 62:great icosahedra 40:Uniform compound 31: 19: 331: 330: 326: 325: 324: 322: 321: 320: 301: 300: 299: 298: 241: 211: 208: 137: 129: 108: 52: 17: 12: 11: 5: 329: 327: 319: 318: 313: 303: 302: 297: 296: 289: 282: 274: 271: 270: 253: 239: 238: 220:(3): 447–457, 207: 204: 133: 132: 127: 119: 112: 111: 106: 98: 96:Symmetry group 92: 91: 88: 84: 83: 80: 76: 75: 69: 65: 64: 58: 54: 53: 50: 47: 43: 42: 37: 33: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 328: 317: 314: 312: 309: 308: 306: 295: 290: 288: 283: 281: 276: 275: 269: 267: 263: 259: 254: 251: 247: 242: 235: 231: 227: 223: 219: 215: 210: 209: 205: 203: 201: 197: 193: 188: 184: 179: 177: 173: 168: 166: 162: 158: 154: 150: 140: 130: 123: 120: 117: 113: 109: 102: 99: 97: 93: 89: 85: 81: 77: 74: 70: 66: 63: 59: 55: 48: 44: 41: 38: 34: 30: 25: 20: 266:expanding it 255: 240: 217: 213: 182: 180: 169: 152: 146: 125: 122:pyritohedral 104: 305:Categories 258:polyhedron 206:References 176:octahedral 101:octahedral 73:triangles 57:Polyhedra 149:geometry 116:Subgroup 87:Vertices 234:0397554 232:  172:orbits 151:, the 71:16+24 256:This 155:is a 79:Edges 68:Faces 46:Index 262:stub 198:and 36:Type 222:doi 147:In 90:24 82:60 307:: 230:MR 228:, 218:79 216:, 202:. 194:, 167:. 131:) 110:) 60:2 51:52 49:UC 293:e 286:t 279:v 268:. 237:. 224:: 128:h 126:T 124:( 107:h 105:O 103:(

Index


Uniform compound
great icosahedra
triangles
Symmetry group
octahedral
Subgroup
pyritohedral

geometry
uniform polyhedron compound
great icosahedra
compound of 2 icosahedra
orbits
octahedral

compound of two icosahedra
compound of two snub cubes
compound of two snub dodecahedra
doi
10.1017/S0305004100052440
MR
0397554
Stub icon
polyhedron
stub
expanding it
v
t
e

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