extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C3:D36) = Dic3:Dic9 | central extension (φ=1) | 144 | | C2.1(C3:D36) | 432,90 |
C2.2(C3:D36) = D18:Dic3 | central extension (φ=1) | 144 | | C2.2(C3:D36) | 432,91 |
C2.3(C3:D36) = C6.18D36 | central extension (φ=1) | 72 | | C2.3(C3:D36) | 432,92 |
C2.4(C3:D36) = D36.S3 | central stem extension (φ=1) | 144 | 4- | C2.4(C3:D36) | 432,62 |
C2.5(C3:D36) = C6.D36 | central stem extension (φ=1) | 72 | 4+ | C2.5(C3:D36) | 432,63 |
C2.6(C3:D36) = C3:D72 | central stem extension (φ=1) | 72 | 4+ | C2.6(C3:D36) | 432,64 |
C2.7(C3:D36) = C3:Dic36 | central stem extension (φ=1) | 144 | 4- | C2.7(C3:D36) | 432,65 |