Hendecagonal-dodecagonal duotegum
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| Hendecagonal-dodecagonal duotegum | |
|---|---|
| Rank | 4 |
| Type | Uniform dual |
| Space | Spherical |
| Notation | |
| Coxeter diagram | m11o2m12o |
| Elements | |
| Cells | 132 digonal disphenoids |
| Faces | 132+132 isosceles triangles |
| Edges | 11+12+132 |
| Vertices | 11+12 |
| Vertex figure | 12 hendecagonal tegums, 11 dodecagonal tegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Hendecagonal-dodecagonal duoprism |
| Conjugates | Hendecagonal-dodecagrammic duotegum, Small hendecagrammic-dodecagonal duotegum, Small hendecagrammic-dodecagrammic duotegum, Hendecagrammic-dodecagonal duotegum, Hendecagrammic-dodecagrammic duotegum, Great hendecagrammic-dodecagonal duotegum, Great hendecagrammic-dodecagrammic duotegum, Grand hendecagrammic-dodecagonal duotegum, Grand hendecagrammic-dodecagrammic duotegum |
| Abstract & topological properties | |
| Euler characteristic | 0 |
| Orientable | Yes |
| Properties | |
| Symmetry | I2(11)×I2(12), order 528 |
| Convex | Yes |
| Nature | Tame |
The hendecagonal-dodecagonal duotegum, also known as the 11-12 duotegum, is a duotegum that consists of 132 digonal disphenoids and 23 vertices.
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