List of planar symmetry groups
- List of planar symmetry groups
This article summarizes the classes of discrete planar symmetry groups:
#2 infinite set of point groups
#7 Frieze groups
#17 wallpaper groups
Point groups
There are two classes of point groups, rotational and reflectional.
Point groups:
Maximum symmetry per lattice type
ee also
*relation between orbifold notation and order
External references
* [http://www.geom.uiuc.edu/docs/doyle/mpls/handouts/node39.html "Conway's manuscript" on Orbifold notation]
* http://www.xahlee.org/Wallpaper_dir/c5_17WallpaperGroups.html
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