3 21 Polytope - Rectified 321 Polytope

Rectified 321 Polytope

Rectified 321 polytope
Type Uniform 7-polytope
Schläfli symbol t1{3,3,3,32,1}
Coxeter symbol t1(321)
Coxeter-Dynkin diagram
6-faces 758
5-faces 44352
4-faces 70560
Cells 48384
Faces 11592
Edges 12096
Vertices 756
Vertex figure 5-demicube prism
Petrie polygon octadecagon
Coxeter group E7, order 2903040
Properties convex

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