Great rhombic dishecatonicosachoron

The great rhombic dishecatonicosachoron, or girdhi, is a nonconvex uniform polychoron that consists of 120 quasitruncated great stellated dodecahedra, 120 great rhombidodecahedra, and 1200 triangular prisms. 2 of each type of cell join at each vertex.

Vertex coordinates
The vertices are the same as those of the regiment colonel, the great sphenoverted hexacosidishecatonicosachoron.