2D Space Groups
Select a group and place motifs to see the symmetry operations.
Space Group
p1
p2
pm
pg
cm
p2mm
p2mg
p2gg
c2mm
p4
p4mm
p4gm
p3
p3m1
p31m
p6
p6mm
Motif 1
Circle
Triangle
Quadri
Comma
Position (x, y)
Motif 2
Shape:
Circle
Triangle
Quadri
Comma
Position (x, y)
Cell System
Notation
Symmetry Elements
Red: mirrors
·
Blue dashed: glides
·
Purple: rotations
Equivalent Positions
Generated Pattern
Generated Positions