Octagrammic prism

Octagrammic prism
Octagrammic prism
Prism 8-3.png
Type Uniform polyhedron
Faces 2 octagrams
8 squares
Edges 24
Vertices 16
Vertex configuration 8/3.4.4
Wythoff symbol 2 8/3 | 2
Symmetry group D8h
Dual polyhedron octagrammic bipyramid
Properties nonconvex
Vertex figure
Octagrammic prism vertfig.png

In geometry, the octagrammic prism is one of an infinite set of nonconvex prisms formed by rectangular sides and two regular star polygon caps, in this case two octagrams.

An octagrammic prism's octagrammic bases may be in either form below:

Star polygon 8-3.svg

Ashthalakshmi - Star of Laxmi.svg