extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C2xDic7:C4) = C4xDic7:C4 | central extension (φ=1) | 448 | | C2.1(C2xDic7:C4) | 448,465 |
C2.2(C2xDic7:C4) = C2xDic7:C8 | central extension (φ=1) | 448 | | C2.2(C2xDic7:C4) | 448,633 |
C2.3(C2xDic7:C4) = C2xC14.C42 | central extension (φ=1) | 448 | | C2.3(C2xDic7:C4) | 448,742 |
C2.4(C2xDic7:C4) = C28:4(C4:C4) | central stem extension (φ=1) | 448 | | C2.4(C2xDic7:C4) | 448,462 |
C2.5(C2xDic7:C4) = C24.44D14 | central stem extension (φ=1) | 224 | | C2.5(C2xDic7:C4) | 448,476 |
C2.6(C2xDic7:C4) = C24.46D14 | central stem extension (φ=1) | 224 | | C2.6(C2xDic7:C4) | 448,480 |
C2.7(C2xDic7:C4) = C2xC28.Q8 | central stem extension (φ=1) | 448 | | C2.7(C2xDic7:C4) | 448,496 |
C2.8(C2xDic7:C4) = C2xC4.Dic14 | central stem extension (φ=1) | 448 | | C2.8(C2xDic7:C4) | 448,497 |
C2.9(C2xDic7:C4) = C4.Dic7:C4 | central stem extension (φ=1) | 224 | | C2.9(C2xDic7:C4) | 448,498 |
C2.10(C2xDic7:C4) = C28:(C4:C4) | central stem extension (φ=1) | 448 | | C2.10(C2xDic7:C4) | 448,507 |
C2.11(C2xDic7:C4) = (C4xDic7):8C4 | central stem extension (φ=1) | 448 | | C2.11(C2xDic7:C4) | 448,510 |
C2.12(C2xDic7:C4) = (C4xDic7):9C4 | central stem extension (φ=1) | 448 | | C2.12(C2xDic7:C4) | 448,511 |
C2.13(C2xDic7:C4) = C28.(C2xQ8) | central stem extension (φ=1) | 224 | | C2.13(C2xDic7:C4) | 448,529 |
C2.14(C2xDic7:C4) = C28.45(C4:C4) | central stem extension (φ=1) | 224 | | C2.14(C2xDic7:C4) | 448,532 |
C2.15(C2xDic7:C4) = Dic7:C8:C2 | central stem extension (φ=1) | 224 | | C2.15(C2xDic7:C4) | 448,636 |
C2.16(C2xDic7:C4) = Dic7:4M4(2) | central stem extension (φ=1) | 224 | | C2.16(C2xDic7:C4) | 448,652 |
C2.17(C2xDic7:C4) = C28.439(C2xD4) | central stem extension (φ=1) | 224 | | C2.17(C2xDic7:C4) | 448,653 |
C2.18(C2xDic7:C4) = C2xC28.53D4 | central stem extension (φ=1) | 224 | | C2.18(C2xDic7:C4) | 448,657 |
C2.19(C2xDic7:C4) = C23.Dic14 | central stem extension (φ=1) | 112 | 4 | C2.19(C2xDic7:C4) | 448,658 |
C2.20(C2xDic7:C4) = C24.62D14 | central stem extension (φ=1) | 224 | | C2.20(C2xDic7:C4) | 448,744 |