Grand ditetrahedronary hexacosihecatonicosachoric antiprism
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Grand ditetrahedronary hexacosihecatonicosachoric antiprism | |
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File:Grand ditetrahedronary hexacosihecatonicosachoric antiprism.png | |
Rank | 5 |
Type | Uniform |
Notation | |
Bowers style acronym | Gadtaxhiap |
Coxeter diagram | β2β5/2o3o3o () |
Elements | |
Tera | 1200 pentachora, 120 great ditrigonary icosidodecahedral antiprisms, 2 grand ditetrahedronary hexacosihecatonicosachora |
Cells | 1200+4800 tetrahedra, 240 great ditrigonary icosidodecahedra, 720 pentagrammic antiprisms |
Faces | 4800+7200 triangles, 1440 pentagons |
Edges | 2400+7200 |
Vertices | 1200 |
Vertex figure | Tetrahedron atop quasitruncated tetrahedron, edge lengths (1+√5)/2 (6 base edges), 1 (remaining edges) |
Measures (edge length 1) | |
Circumradius | |
Height | |
Related polytopes | |
Army | Semi-uniform Hipe |
Regiment | Gadtaxhiap |
Abstract & topological properties | |
Flag count | 518400 |
Orientable | Yes |
Properties | |
Symmetry | H4×A1, order 28800 |
Convex | No |
Nature | Tame |
The grand ditetrahedronary hexacosihecatonicosachoric antiprism or gadtaxhiap, is a nonconvex uniform polyteron that consists of 2 grand ditetrahedronary hexacosihecatonicosachora, 120 great ditrigonary icosidodecahedral antiprisms, and 1200 pentachora. Each vertex joins 1 grand ditetrahedronary hexacosihecatonicosachoron, 4 great ditrigonary icosidodecahedral antiprisms, and 5 pentachora.
Despite the name and the relations that its bases have, it is not the conjugate of the small ditetrahedronary hexacosihecatonicosachoric antiprism. Its great ditrigonary icosidodecahedral antiprism facets pass through its center, making it a hemipolyteron; this does not occur in the small ditetrahedronary hexacosihecatonicosachoric antiprism.
External links[edit | edit source]
- Bowers, Jonathan. "Category 19: Miscellaneous" (#1289).
- Klitzing, Richard. "gadtaxhiap".