Great stellated dodecahedral duoprism
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Great stellated dodecahedral duoprism | |
---|---|
Rank | 6 |
Type | Uniform |
Notation | |
Coxeter diagram | x5/2o3o x5/2o3o () |
Elements | |
Peta | 24 pentagrammic-great stellated dodecahedral duoprisms |
Tera | 144 pentagrammic duoprisms, 60 great stellated dodecahedral prisms |
Cells | 720 pentagrammic prisms, 40 great stellated dodecahedra |
Faces | 900 squares, 480 pentagrams |
Edges | 1200 |
Vertices | 400 |
Vertex figure | Triangular disphenoid, edge lengths (√5-1)/2 (base) and √2 (sides) |
Measures (edge length 1) | |
Circumradius | |
Inradius | |
Hypervolume | |
Dipetal angles | Stagissid–stardip–stagissid: 90° |
Stagissid–gissiddip–stagissid: | |
Central density | 7 |
Related polytopes | |
Army | Dodoe |
Regiment | * |
Dual | Great icosahedral duotegum |
Conjugate | Dodecahedral duoprism |
Abstract & topological properties | |
Orientable | Yes |
Properties | |
Symmetry | H3≀S2, order 28800 |
Convex | No |
Nature | Tame |
The great stellated dodecahedral duoprism is a uniform duoprism that consists of 24 pentagrammic-great stellated dodecahedral duoprisms. 6 facets join at each vertex. It is the prism product of two great stellated dodecahedra.