Small stellated hecatonicosachoric alterprism
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Small stellated hecatonicosachoric alterprism | |
---|---|
Rank | 5 |
Type | Scaliform |
Notation | |
Bowers style acronym | Sishia |
Coxeter diagram | -2 2sishi |
Elements | |
Tera | 2 sishi, 120 hossdap, 240 sissidpy |
Cells | 240 sissid, 720 stap, 2880 stappy |
Faces | 1440 pentagrams, 7200 triangles |
Edges | 1440+2400 |
Vertices | 240 |
Vertex figure | Dodecahedron atop small stellated dodecahedron |
Measures (edge length 1) | |
Circumradius | |
Height | |
Related polytopes | |
Army | Semi-uniform Exip |
Regiment | Sishia |
Properties | |
Symmetry | H4×A1, order 28800 |
Convex | No |
Nature | Wild |
The small stellated hecatonicosachoric alterprism is a scaliform segmentoteron. It consists of two small stellated hecatonicosachora as bases, joined by 120 hollow small stellated dodecahedral alterprisms and 240 small stellated dodecahedral pyramids. Its regiment contains a number of scaliform polytera, as well as two uniform polytera: the invertidodecahedronary hecatonicosachoric alterprism and the dodecahedronary prismatohexacosichoric alterprism.
External links[edit | edit source]
- Klitzing, Richard. "sishia".