| Vertices: | 11 (5[3] + 5[4] + 1[5]) |
| Faces: | 11 (5 equilateral triangles + 5 squares + 1 regular pentagon) |
| Edges: | 20 |
| Symmetry: | 5-fold Pyramidal (C5v) |
| (values below based on edge length = 1) |
| Volume: | (5+sqrt(5)+6*sqrt(5*(5
+2*sqrt(5))))/24 | ≈2.0219802329847914934 |
|