Great hecatonicosafaceted hecatonicosihexacosihecatonicosachoron

The great hecatonicosafaceted hecatonicosihexacosihecatonicosachoron, or gohi fohixhi, is a nonconvex uniform polychoron that consists of 600 tetrahedra, 120 quasitruncated small stellated dodecahedra, and 120 great ditrigonal dodecicosidodecahedra. One tetrahedron, three quasitruncated small stellated dodecahedra, and three great ditrigonal dodecicosidodecahedra join at each vertex.

It also has 120 quasitruncated great stellated dodecahedra and 120 dodecahedra as pseudofacets.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the great hexacosihecatonicosidishecatonicosachoron.