Pentagonal-octahedral duotegum
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Pentagonal-octahedral duotegum | |
---|---|
Rank | 5 |
Type | Uniform dual |
Notation | |
Coxeter diagram | m5o2m4o3o () |
Elements | |
Tera | 40 triangular scalenes |
Cells | 40 triangular pyramids, 60 digonal disphenoids |
Faces | 8 triangles, 30+60 isosceles triangles |
Edges | 5+12+30 |
Vertices | 5+6 |
Vertex figure | 5 octahedral tegums, 6 square-pentagonal duotegums |
Measures (edge length 1) | |
Central density | 1 |
Related polytopes | |
Dual | Pentagonal-cubic duoprism |
Abstract & topological properties | |
Flag count | 4800 |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | B3×H2, order 480 |
Convex | Yes |
Nature | Tame |
The pentagonal-octahedral duotegum is an isoteric duotegum that consists of 40 triangular scalenes and 11 vertices.