Stellated truncated hexahedron
In geometry, the stellated truncated hexahedron is a uniform star polyhedron, indexed as U19. It has 14 faces, 36 edges, and 24 vertices. It is represented by Schläfli symbol t' or t, and Coxeter-Dynkin diagram,. It is sometimes called quasitruncated hexahedron because it is related to the truncated cube,, except that the square faces become inverted into octagrams.
Even though the stellated truncated hexahedron is a stellation of the truncated hexahedron, its core is a regular octahedron.
Orthographic projections
Related polyhedra
It shares the vertex arrangement with three other uniform polyhedra: the convex rhombicuboctahedron, the small rhombihexahedron, and the small cubicuboctahedron.Rhombicuboctahedron | Small cubicuboctahedron | Small rhombihexahedron | Stellated truncated hexahedron |