Great diretrosnub snub pentishexacosipentishecatonicosachoron
Great diretrosnub snub pentishexacosipentishecatonicosachoron | |
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Rank | 4 |
Type | Uniform |
Notation | |
Bowers style acronym | Gadros spoxphi |
Elements | |
Cells | 600 small retrosnub disoctahedra, 600 icosahedra, 2400 compound of two octahemioctahedra, 600 rhombicosahedra, 600 great rhombidodecahedra, 120 truncated chiricosahedra, 2400 truncated tetrahedra |
Faces | 33600 triangles, 18000 squares, 19200 hexagons, 4800 golden hexagrams, 3600 decagrams, 1200 compound of two hexagons |
Edges | 14400+2×21600 |
Vertices | 7200 |
Measures (edge length 1) | |
Circumradius | |
Related polytopes | |
Army | Semi-uniform Grix |
Regiment | Gadros daskydox |
Conjugate | Small diretrosnub snub pentishexacosipentishecatonicosachoron |
Abstract & topological properties | |
Euler characteristic | 25200 |
Orientable | No |
Properties | |
Symmetry | H4+, order 7200 |
Convex | No |
Nature | Wild |
The great diretrosnub snub pentishexacosipentishecatonicosachoron, or gadros spoxphi, is a nonconvex uniform polychoron that consists of 1200 great icosahedra (falling into pairs in the same hyperplanes, forming 600 small retrosnub disoctahedra), 600 icosahedra, 4800 octahemioctahedra (forming 2400 compounds of two), 600 rhombicosahedra, 600 great rhombidodecahedra, and 3000 truncated tetrahedra (600 of which form 120 truncated chiricosahedra).
Two great icosahedra (two compounds), one icosahedron, eight octahemioctahedra (eight compounds), five rhombicosahedra, five great rhombidodecahedra, and five truncated tetrahedra (one compound and four single) join at each vertex.
It can be obtained as the blend of 5 great dipentary hecatonicosidishexacosichora and 5 great based dipentary hexacositetrishecatonicosachora. In the process, some of the octahemioctahedron cells blend out.
Vertex coordinates[edit | edit source]
Its vertices are the same as those of its regiment colonel, the great diretrosnub disnub decahecatonicosadishexacosichoron.
External links[edit | edit source]
- Bowers, Jonathan. "Category 29: Dircospids" (#1713).
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