Heptagrammic prism (7/2)

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Heptagrammic prism (7/2)
Heptagrammic prism (7/2)
Type Uniform polyhedron
Faces 2 septagrams
7 squares
Edges 21
Vertices 14
Vertex configuration 7/2.4.4
Wythoff symbol 2 7/2 | 2
Symmetry group D7h
Dual Septagrammic bipyramid
Properties nonconvex
Heptagrammic prism (7/2)
Vertex Figure

In geometry, the {7/2} heptagrammic prism is one of an infinite set of nonconvex prisms formed by square sides and two regular star polygon caps, in this case two {7/2} heptagrams.

Alternative representation with hollow septagram centers
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Alternative representation with hollow septagram centers
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