4 21 Polytope - Rectified 4_21 Polytope

Rectified 4_21 Polytope

Rectified 421
Type Uniform 8-polytope
Schläfli symbol t1{3,3,3,3,32,1}
Coxeter symbol t1(421)
Coxeter-Dynkin diagram
7-faces 19680 total:

240 321
17280 t1{36}
2160 t1{35,4}

6-faces 375840
5-faces 1935360
4-faces 3386880
Cells 2661120
Faces 1028160
Edges 181440
Vertices 6720
Vertex figure 221 prism
Coxeter group E8,
Properties convex

The rectified 421 can be seen as a rectification of the 421 polytope, creating new vertices on the center of edges of the 421.

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