| Vertices: | 28 (28[3]) |
| Faces: | 12 ({4 * 3} nonconvex heptagons) |
| Edges: | 42 (9 different lengths) |
| Symmetry: | 2-fold Dihedral (D2) |
| (values below based on integer coordinates) |
| Edge 1 (8): | 6*sqrt(2) | ≈8.4852813742385702928 |
| Edge 2 (8): | 8*sqrt(2) | ≈11.313708498984760390 |
| Edge 3 (4): | 7*sqrt(6) | ≈17.146428199482246687 |
| Edge 4 (4): | 27*sqrt(2) | ≈38.183766184073566318 |
| Edge 5 (4): | 40 |
| Edge 6 (4): | 34*sqrt(6) | ≈83.282651254628055339 |
| Edge 7 (4): | 68*sqrt(2) | ≈96.166522241370463319 |
| Edge 8 (4): | 41*sqrt(6) | ≈100.42907945411030203 |
| Edge 9 (2): | 96*sqrt(2) | ≈135.76450198781712468 |
| Volume: | 81072 [EXACT] |
|