Great gyrowedged biomnisnub tetracontoctachoron

The great gyrowedged biomnisnub tetracontoctachoron or gigawbosc is a convex isogonal polychoron that consists of 10 snub tetrahedra, 20 triangular prisms, 20 triangular antiprisms, 60 digonal-rectangular gyrowedges, 30 tetragonal disphenoids, 60 phyllic disphenoids and 120 irregular tetrahedra. However, it cannot be made uniform.