Great tristetracosioctacontachoron

The great tristetracosioctacontachoron, or getut, is a nonconvex uniform polychoron that consists of 480 tetrahedra, 480 triangular prisms, and 480 tetrahemihexahedra. Sixteen tetrahedra, twenty-four triangular prisms, and twenty-four tetrahemihexahedra join at each vertex.

It has the same cell counts as the small tristetracosioctacontachoron, but the tetrahemihexahedra are in different positions.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small stellated hecatonicosachoron.