Octagonal prism
| Uniform octagonal prism | |
|---|---|
| Type | Prismatic uniform polyhedron | 
| Elements | F = 10, E = 24, V = 16 (χ = 2) | 
| Faces by sides | 8{4}+2{8} | 
| Schläfli symbol | t{2,8} or {8}×{} | 
| Wythoff symbol | 2 8 | 2 2 2 4 | | 
| Coxeter diagrams | |
| Symmetry | D8h, [8,2], (*822), order 32 | 
| Rotation group | D8, [8,2]+, (822), order 16 | 
| References | U76(f) | 
| Dual | Octagonal dipyramid | 
| Properties | convex, zonohedron | 
| Vertex figure 4.4.8 | |
In geometry, the octagonal prism is a prism comprising eight rectangular sides joining two regular octagon caps.