The Cubic Groups

Td

  E 8C3 3C2 6S4 6sd    
A1 1 1 1 1 1   x2 + y2 + z2
A2 1 1 1 -1 -1    
E 2 -1 2 0 0   (2z2 - x2 - y2, x2 - y2)
T1 3 0 -1 1 -1 (Rx, Ry, Rz)  
T2 3 0 -1 -1 1 (x, y, z) (xy, xz, yz)

Oh

  E 8C3 6C2 6C4 3C2ºC42 i 6S4 8S6 3sh 6sd    
A1g 1 1 1 1 1 1 1 1 1 1   x2 + y2 + z2
A2g 1 1 -1 -1 1 1 -1 1 1 -1    
Eg 2 -1 0 0 2 2 0 -1 2 0   (2z2 - x2 - y2, x2 - y2)
T1g 3 0 -1 1 -1 3 1 0 -1 -1 (Rx, Ry, Rz)  
T2g 3 0 1 -1 -1 3 -1 0 -1 1   (xy, xz, yz)
A1u 1 1 1 1 1 -1 -1 -1 -1 -1    
A2u 1 1 -1 -1 1 -1 1 -1 -1 1    
Eu 2 -1 0 0 2 -2 0 1 -2 0    
T1u 3 0 -1 1 -1 -3 -1 0 1 1 (x, y, z)  
T2u 3 0 1 -1 -1 -3 1 0 1 -1