Snub dodecahedral prism

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Snub dodecahedral prism
Snub dodecahedral prism.png
Schlegel diagram
Type Prismatic uniform polychoron
Uniform index 64
Schläfli symbol sr{3,5}×{}
Coxeter-Dynkin CDel node h.pngCDel 3.pngCDel node h.pngCDel 5.pngCDel node h.pngCDel 2.pngCDel node 1.png
Cells 94 total:
2 Snub dodecahedron ccw.png 3.3.3.3.5

80 Triangular prism.png 3.4.4
12 Pentagonal prism.png 4.4.5

Faces 304 total:
240 {4}
40 {6}
24 {10}
Edges 360
Vertices 120
Vertex figure 80px
irr. pentagonal pyramid
Symmetry group [(5,3)+,2], order 120
Properties convex

In geometry, a snub dodecahedral prism or snub icosidodecahedral prism is a convex uniform polychoron (four-dimensional polytope).

It is one of 18 convex uniform polyhedral prisms created by using uniform prisms to connect pairs of Platonic solids or Archimedean solids in parallel hyperplanes.

Alternative names

  • Snub-icosidodecahedral dyadic prism (Norman W. Johnson)
  • Sniddip (Jonathan Bowers: for snub-dodecahedral prism)
  • Snub-icosidodecahedral hyperprism
  • Snub-dodecahedral prism
  • Snub-dodecahedral hyperprism

See also

External links


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