extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C22xC3.A4) = C2xC4xC3.A4 | central extension (φ=1) | 72 | | C2.1(C2^2xC3.A4) | 288,343 |
C2.2(C22xC3.A4) = D4xC3.A4 | central stem extension (φ=1) | 36 | 6 | C2.2(C2^2xC3.A4) | 288,344 |
C2.3(C22xC3.A4) = C22xQ8:C9 | central stem extension (φ=1) | 288 | | C2.3(C2^2xC3.A4) | 288,345 |
C2.4(C22xC3.A4) = Q8xC3.A4 | central stem extension (φ=1) | 72 | 6 | C2.4(C2^2xC3.A4) | 288,346 |
C2.5(C22xC3.A4) = C2xQ8.C18 | central stem extension (φ=1) | 144 | | C2.5(C2^2xC3.A4) | 288,347 |
C2.6(C22xC3.A4) = 2+ 1+4:C9 | central stem extension (φ=1) | 72 | 4 | C2.6(C2^2xC3.A4) | 288,348 |
C2.7(C22xC3.A4) = 2- 1+4:C9 | central stem extension (φ=1) | 144 | 4 | C2.7(C2^2xC3.A4) | 288,349 |