Tetragonal-antiwedge 8-3 double step prism

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Tetragonal-antiwedge 8-3 double step prism
Rank4
TypeIsogonal
Elements
Cells16 kite pyramids, 8 tetragonal antiwedges
Faces16+16+16 scalene triangles, 16 kites
Edges8+16+16+16
Vertices16
Vertex figureTriangular-ridge monotriakis tetragonal antiwedge
Measures (edge length 1)
Central density1
Related polytopes
DualTetragonal-antiwedge intersected 8-3 bigyrochoron
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryI2(8)+×4+×I, order 16
ConvexYes
NatureTame

The tetragonal-antiwedge 8-3 double step prism is a convex isogonal polychoron, formed as a convex hull of two 8-3 step prisms in a way that leaves six corealmic vertices corresponding to a tetragonal antiwedge. It consists of 8 tetragonal antiwedges and 16 kite pyramids, with 3 tetragonal antiwedges and 5 kite pyramids joining at each vertex.

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