Triangular pyramidal symmetry
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Triangular pyramidal symmetry | |
---|---|
Rank | 3 |
Space | Spherical |
Order | 6 |
Triangular pyramidal symmetry, also known as trippyric symmetry and notated as A2×I, is a 3D spherical symmetry group. It is the symmetry group of the triangular pyramid and occurs as a subgroup in all of tetrahedral, octahedral, and icosahedral symmetry.
Subgroups[edit | edit source]
- Chiral triangular pyramidal symmetry (maximal)
- Reflection symmetry (maximal)
- Identity symmetry