extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C28.23D4) = (C4xDic7):9C4 | central extension (φ=1) | 448 | | C2.1(C28.23D4) | 448,511 |
C2.2(C28.23D4) = (C2xD28):10C4 | central extension (φ=1) | 224 | | C2.2(C28.23D4) | 448,522 |
C2.3(C28.23D4) = D14:C4:7C4 | central extension (φ=1) | 224 | | C2.3(C28.23D4) | 448,524 |
C2.4(C28.23D4) = (Q8xC14):7C4 | central extension (φ=1) | 448 | | C2.4(C28.23D4) | 448,764 |
C2.5(C28.23D4) = (C2xC28).55D4 | central stem extension (φ=1) | 448 | | C2.5(C28.23D4) | 448,520 |
C2.6(C28.23D4) = (C2xC4):3D28 | central stem extension (φ=1) | 224 | | C2.6(C28.23D4) | 448,525 |
C2.7(C28.23D4) = (C2xC28).290D4 | central stem extension (φ=1) | 224 | | C2.7(C28.23D4) | 448,527 |
C2.8(C28.23D4) = C42.70D14 | central stem extension (φ=1) | 224 | | C2.8(C28.23D4) | 448,601 |
C2.9(C28.23D4) = C42.216D14 | central stem extension (φ=1) | 224 | | C2.9(C28.23D4) | 448,602 |
C2.10(C28.23D4) = C42.71D14 | central stem extension (φ=1) | 448 | | C2.10(C28.23D4) | 448,603 |
C2.11(C28.23D4) = C28.D8 | central stem extension (φ=1) | 224 | | C2.11(C28.23D4) | 448,622 |
C2.12(C28.23D4) = C42.82D14 | central stem extension (φ=1) | 224 | | C2.12(C28.23D4) | 448,623 |
C2.13(C28.23D4) = C28.11Q16 | central stem extension (φ=1) | 448 | | C2.13(C28.23D4) | 448,627 |
C2.14(C28.23D4) = (C22xQ8):D7 | central stem extension (φ=1) | 224 | | C2.14(C28.23D4) | 448,765 |