| Vertices: | 120 (60[4] + 60[4]) |
| Faces: | 122 (12 regular pentagons + 30 squares
+ 60 isosceles trapezoids + 20 equilateral triangles) |
| Edges: | 240 (60 short + 120 medium + 60 long) |
| Symmetry: | Full Icosahedral (Ih) |
| (values below based on short edge length = 1) |
| Short Edge (60): | 1 |
| Medium Edge (120): | sqrt(2) | ≈1.4142135623730950488 |
| Long Edge (60): | (1+sqrt(5))/2 | ≈1.6180339887498948482 |
| Circumscribed Radius: | sqrt(2*(5+2*sqrt(5))) | ≈4.3525017989656430222 |
| Volume: | (945+449*sqrt(5))/6 | ≈324.83242031623426228 |
|