Dodecagonal duotegmatic tegum
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| Dodecagonal duotegmatic tegum | |
|---|---|
| Rank | 5 |
| Type | Uniform dual |
| Notation | |
| Coxeter diagram | m2m12o2m12o |
| Elements | |
| Tera | 288 tetragonal disphenoidal pyramids |
| Cells | 144 tetragonal disphenoids, 576 sphenoids |
| Faces | 48+288+288 isosceles triangles |
| Edges | 24+48+144 |
| Vertices | 2+24 |
| Vertex figure | 2 dodecagonal duotegums, 24 square-dodecagonal duotegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Dodecagonal duoprismatic prism |
| Abstract & topological properties | |
| Euler characteristic | 2 |
| Orientable | Yes |
| Properties | |
| Symmetry | I2(12)≀S2×A1, order 2304 |
| Convex | Yes |
| Nature | Tame |
The dodecagonal duotegmatic tegum is an isoteric duotegum that consists of 288 tetragonal disphenoidal pyramids and 26 vertices.