For a point group having the irreducible representations A1, A2 and E, the values of a, b and c in the following partial character table are
| E | 2C3 | 3C2 | |
| E | a | b | c |
1
a = 2, b = 1, c = 0
2
a = 2, b = -1, c = 0
3
a = -1, b = 2, c = 1
4
a = 2, b = 1, c = -1
For a point group having the irreducible representations A1, A2 and E, the values of a, b and c in the following partial character table are
| E | 2C3 | 3C2 | |
| E | a | b | c |