Prismatic transitional omnisnub bidecachoron

The prismatic transitional omnisnub bidecachoron or petosbid is a convex isogonal polychoron that consists of 10 snub tetrahedra, 20 gyrated rectified triangular prisms, 20 triangular antiprisms, and 120 irregular tetrahedra. 1 snub tetrahedron, 2 gyrated rectified triangular prisms, 1 triangular antiprism, and 4 irregular tetrahedra join at each vertex. It can be obtained through the process of alternating the prismatic transitional biomnitruncatodecachoron.