Square gyroprism
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| Square gyroprism | |
|---|---|
 | |
| Rank | 3 |
| Type | Isogonal |
| Space | Spherical |
| Notation | |
| Bowers style acronym | Squigyp |
| Coxeter diagram | s2s4s |
| Elements | |
| Faces | 8 scalene triangles, 2 squares |
| Edges | 4+4+8 |
| Vertices | 8 |
| Vertex figure | Irregular tetragon |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Army | Squigyp |
| Regiment | Squigyp |
| Dual | Square gyrotegum |
| Conjugate | Square gyroprism |
| Abstract & topological properties | |
| Euler characteristic | 2 |
| Surface | Sphere |
| Orientable | Yes |
| Genus | 0 |
| Properties | |
| Symmetry | (B2×A1)+, order 8 |
| Convex | Yes |
| Nature | Tame |
The square gyroprism, or squigyp, is a square-based gyroprism, a variant of the square antiprism where the bases are rotated by an angle other than 45°, and has 8 scalene triangles for its sides instead of isosceles triangles. It can be formed by alternating a ditetragonal prism.