also a further such bi-diminishing, when the vertices of a second vertex inscribed 24-cell would be diminished as well. Accordingly, this one is known as the bi-24-diminished 600-cell. The snub 24-cell is also called a semi-snub 24-cell because it is not a true snub (alternation of an omnitruncated 24-cell). The full snub 24-cell can also be constructed although it is not uniform, being composed of irregular tetrahedra on the alternated vertices. The snub 24-cell is the largest facet of the 4-dimensional honeycomb, the snub 24-cell honeycomb. The snub 24-cell is a part of the F4 symmetry family of uniform 4-polytopes. See also Snub 24-cell honeycomb Dual snub 24-cell Citations References External links Snub icositetrachoron - Data and images 4-polytopes