Grand quasirhombic dishecatonicosachoron

The grand quasirhombic dishecatonicosachoron, or gaqrady, is a nonconvex uniform polychoron that consists of 120 great rhombidodecahedra and 120 great quasitruncated icosidodecahedra. Two great rhombidodecahedra and four great quasitruncated icosidodecahedra join at each vertex.

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