Point Group T
Quaternary direct products
A⊙A⊙
⊙
A
E
*
T
A
A
E
*
E
2A⊕E
T
T
2T
A⊕E⊕2T
A⊙E⊙
⊙
E
*
T
E
*
2A⊕3E
T
4T
2A⊕2E⊕4T
A⊙T⊙
⊙
T
T
2A⊕2E⊕7T
E⊙E⊙
⊙
E
*
T
E
*
6A⊕5E
T
8T
4A⊕4E⊕8T
E⊙T⊙
⊙
T
T
4A⊕4E⊕14T
T⊙T⊙
⊙
T
T
7A⊕7E⊕20T