Compound of cube and octahedron

Compound of cube and octahedron
Compound of cube and octahedron
Compound of cube and octahedron.png
Type Compound
Stellation core cuboctahedron
Convex hull Rhombic dodecahedron
Index W43
Polyhedra 1 octahedron
1 cube
Faces 8 triangles
6 squares
Edges 24
Vertices 14
Symmetry group octahedral (Oh)

This polyhedron can be seen as either a polyhedral stellation or a compound.

As a compound

It can be seen as the compound of an octahedron and a cube. It is one of four compounds constructed from a Platonic solid or Kepler-Poinsot polyhedron and its dual.

It has octahedral symmetry (Oh) and shares the same vertices as a rhombic dodecahedron.

As a stellation

It is also the first stellation of the cuboctahedron and given as Wenninger model index 43.

It can be seen as a cuboctahedron with square and triangular pyramids added to each face.

The stellation facets for construction are:

First stellation of cuboctahedron trifacets.pngFirst stellation of cuboctahedron square facets.png

References