The  Great Rhombicuboctahedron   has 26  faces  is   Archimedean solid .  It contains  twelve  squares , eight hexagonal faces , and  six octagonal faces.

   It is sometimes (improperly) called the truncated cuboctahedron (Ball and Coxeter 1987, p. 143), and is also called the rhombitruncated cuboctahedron. It is uniform polyhedron   and Wenninger model .

   The great rhombicuboctahedron is an equilateral zonohedron and the Minkowski sum of three cubes. It can be combined with cubes and truncated octahedra into a regular space-filling pattern. The small cubicuboctahedron is a faceted version of the great rhombicuboctahedron.