bgcolor=#e7dcc3 colspan=2 | Truncated 24-cell honeycomb | |
---|---|---|
bgcolor=#ffffff align=center colspan=2 | (No image) | |
Type | Uniform 4-honeycomb | |
Schläfli symbol | t tr t2r t2r t | |
Coxeter-Dynkin diagrams | ||
4-face type | ||
Cell type | ||
Face type | Square Triangle | |
Vertex figure | Tetrahedral pyramid | |
Coxeter groups | {\tilde{F}}4 {\tilde{B}}4 {\tilde{C}}4 {\tilde{D}}4 | |
Properties | Vertex transitive |
It has a uniform alternation, called the snub 24-cell honeycomb. It is a snub from the
{\tilde{D}}4
There are five different symmetry constructions of this tessellation. Each symmetry can be represented by different arrangements of colored truncated 24-cell facets. In all cases, four truncated 24-cells, and one tesseract meet at each vertex, but the vertex figures have different symmetry generators.
Coxeter group | Coxeter diagram | Facets | Vertex figure | Vertex figure symmetry (order) | |
---|---|---|---|---|---|
{\tilde{F}}4 = [3,4,3,3] | 4: 1: | , [3,3] (24) | |||
{\tilde{F}}4 = [3,3,4,3] | 3: 1: 1: | , [3] (6) | |||
{\tilde{C}}4 = [4,3,3,4] | 2,2: 1: | , [2] (4) | |||
{\tilde{B}}4 = [3<sup>1,1</sup>,3,4] | 1,1: 2: 1: | , [] (2) | |||
{\tilde{D}}4 = [3<sup>1,1,1,1</sup>] | 1,1,1,1: 1: | []+ (1) |
Regular and uniform honeycombs in 4-space: