Grand ditetrahedronary prismatocubidishecatonicosachoron

The grand ditetrahedronary prismatocubidishecatonicosachoron, or gadtapacady, is a nonconvex uniform polychoron that consists of 120 great stellated dodecahedra, 120 great icosidodecahedra, 600 cubes, and 1200 triangular prisms. Four great stellated dodecahedra, six great icosidodecahedra, eight cubes, and twelve triangular prisms join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the grand ditetrahedronary hexacosidishecatonicosachoron.