Small sphenoverted ditrigonal trishecatonicosachoron

The small sphenoverted ditrigonal trishecatonicosachoron, or swav ditathi, is a nonconvex uniform polychoron that consists of 120 quasitruncated small stellated dodecahedra, 120 icosidodecahedra, and 120 great ditrigonal dodecicosidodecahedra. 1 icosidodecahedron, 2 quasitruncated small stellated dodecahedra, and 2 great ditrigonal dodecicosidodecahedra join at each vertex.