Reflection symmetry (3D)
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|Reflection symmetry (3D)|
Three-dimensional reflection symmetry, also known as dyadic symmetry and notated as A1×I×I, is a 3D spherical symmetry group. It is the symmetry group of the sphenoid and corresponds to mirror symmetry. It is a subsymmetry of all regular polyhedral subsymmetries.
Subgroups[edit | edit source]
- I×I×I (maximal)