University of Exeter

Tetragonal: C4 (4)

Exeter Symmetry Pages

C4 E C2 C4 C43    
A 1 1 1 1 z, Iz x2+y2, z2
B 1 1 -1 -1   x2-y2, xy
E 1
1
-1
-1
i
-i
-i
i
(x, y), (Ix, Iy) (zx, yz)

C4 stereographC4 solid
Stereograph3D object