Identity symmetry (4D)
(Redirected from I×I×I×I)
| Identity symmetry (4D) | |
|---|---|
| Rank | 4 |
| Space | Spherical |
| Order | 1 |
Four-dimensional identity symmetry, notated as I×I×I×I, is a 4D spherical symmetry group. It is the symmetry group of the irregular pentachoron and is equivalent to the identity group which has no symmetry. It therefore appears as a subgroup of any polychoric symmetry.