Octagonal-dodecahedral duotegum
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Octagonal-dodecahedral duotegum | |
---|---|
Rank | 5 |
Type | Uniform dual |
Notation | |
Coxeter diagram | m8o2o5o3m |
Elements | |
Tera | 96 pentagonal scalenes |
Cells | 240 digonal disphenoids, 96 pentagonal pyramids |
Faces | 160+240 isosceles triangles, 12 pentagons |
Edges | 8+30+160 |
Vertices | 8+20 |
Vertex figure | 8 dodecahedral tegums, 20 triangular-octagonal duotegums |
Measures (edge length 1) | |
Central density | 1 |
Related polytopes | |
Dual | Octagonal-icosahedral duoprism |
Abstract & topological properties | |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | H3×I2(8), order 1920 |
Convex | Yes |
Nature | Tame |
The octagonal-dodecahedral duotegum is an isoteric duotegum that consists of 96 pentagonal scalenes and 28 vertices.