University of Exeter

Cubic: Td (-43m)

Exeter Symmetry Pages

Td E 8C3 3C2 6sigmad 6S4    
A1 1 1 1 1 1   x2+y2+z2(=r2)
A2 1 1 1 -1 -1    
E 2 -1 2 0 0   (x2-y2, 3z2-r2)
T1 3 0 -1 -1 1 (Ix, Iy, Iz)  
T2 3 0 -1 1 -1 (x, y, z) (xy, yz, zx)

Td solid CH4
3D object Molecule CH4 (Methane)