Skewverted tetrishecatonicosachoron
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Skewverted tetrishecatonicosachoron | |
---|---|
Rank | 4 |
Type | Uniform |
Notation | |
Bowers style acronym | Kevuthi |
Coxeter diagram | x5x5o5/3x5/3*a3/2*c *b3*d |
Elements | |
Cells | 120 small dodecicosidodecahedra, 120 icosidodecadodecahedra, 120 great dodecicosidodecahedra, 120 icosidodecatruncated icosidodecahedra |
Faces | 2400 triangles, 1440 pentagons, 1440 pentagrams, 2400 hexagons, 1440 decagons, 1440 decagrams |
Edges | 7200+7200+7200 |
Vertices | 7200 |
Vertex figure | Crossed skewed wedge, base edge lengths 1, (√5–1)/2, (1+√5)/2; lateral edge lengths √3, √(5+√5)/2, √(5–√5)/2 |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | 3800 |
Dichoral angles | Gaddid–5/2–ided: 144° |
Gaddid–10/3–idtid: 144° | |
Saddid–10–idtid: 144° | |
Gaddid–3–saddid: 120° | |
Saddid–5–ided: 108° | |
Ided–6–idtid: 60° | |
Related polytopes | |
Army | Semi-uniform Prix |
Regiment | Sik vipathi |
Conjugate | Skewverted tetrishecatonicosachoron |
Abstract & topological properties | |
Euler characteristic | –4320 |
Orientable | Yes |
Properties | |
Symmetry | H4, order 14400 |
Convex | No |
Nature | Tame |
The skewverted tetrishecatonicosachoron, or kevuthi, is a nonconvex uniform polychoron that consists of 120 small dodecicosidodecahedra, 120 icosidodecadodecahedra, 120 great dodecicosidodecahedra, and 120 icosidodecatruncated icosidodecahedra. 1 small dodecicosidodecahedron, 1 icosidodecadodecahedron, 1 great dodecicosidodecahedron, and 2 icosidodecatruncated icosidodecahedra join at each vertex.
Vertex coordinates[edit | edit source]
Its vertices are the same as those of its regiment colonel, the small skewverted prismatotrishecatonicosachoron.
External links[edit | edit source]
- Bowers, Jonathan. "Category 14: Skewverts" (#583).