Octagonal prism

Uniform octagonal prism
TypePrismatic uniform polyhedron
ElementsF = 10, E = 24, V = 16 (χ = 2)
Faces by sides8{4}+2{8}
Schläfli symbolt{2,8} or {8}×{}
Wythoff symbol2 8 | 2
2 2 4 |
Coxeter diagrams


SymmetryD8h, [8,2], (*822), order 32
Rotation groupD8, [8,2]+, (822), order 16
ReferencesU76(f)
DualOctagonal dipyramid
Propertiesconvex, zonohedron

Vertex figure
4.4.8

In geometry, the octagonal prism is a prism comprising eight rectangular sides joining two regular octagon caps.