D2h | E | C2.(z) | C2.(y) | C2.(x) | i | σ.(xy) | σ.(xy) | σ.(xy) |
---|---|---|---|---|---|---|---|---|
A1g | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
B1g | 1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 |
B2g | 1 | -1 | 1 | -1 | 1 | -1 | 1 | -1 |
B3g | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 |
A1u | 1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 |
B1u | 1 | 1 | -1 | -1 | -1 | -1 | 1 | 1 |
B2u | 1 | -1 | 1 | -1 | -1 | 1 | -1 | 1 |
B3u | 1 | -1 | -1 | 1 | -1 | 1 | 1 | -1 |
Number of symmetry elements | h = 8 |
Number of classes, irreps | n = 8 |
Abelian group | yes |
Optical Isomerism (Chirality) | no |
Polar | no |
Parity | yes |