| Vertices: | 16 (16[3]) |
| Faces: | 10 (8 squares + 2 regular octagons) |
| Edges: | 24 |
| Symmetry: | 8-fold Prismatic (D8h) |
| Octagon-Square Angle: | acos(0) | 90 degrees |
| Square-Square Angle: | acos(−sqrt(2)/2) | 135 degrees |
| Dual Solid: | Octagonal Dipyramid |
| (values below based on edge length = 1) |
| Circumscribed Radius: | sqrt(5+2*sqrt(2))/2 | ≈1.3989663259659067020 |
| Midscribed Radius: | sqrt(2*(2+sqrt(2)))/2 | ≈1.3065629648763765279 |
| Octagon Center Radius: | 1/2 | 0.5 |
| Square Center Radius: | (1+sqrt(2))/2 | ≈1.2071067811865475244 |
| Volume: | 2+2*sqrt(2) | ≈4.8284271247461900976 |
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