extension | φ:Q→Aut N | d | ρ | Label | ID |
C2.1(C22.7C42) = C2.C82 | central extension (φ=1) | 128 | | C2.1(C2^2.7C4^2) | 128,5 |
C2.2(C22.7C42) = C22.7M5(2) | central extension (φ=1) | 128 | | C2.2(C2^2.7C4^2) | 128,106 |
C2.3(C22.7C42) = C42⋊1C8 | central stem extension (φ=1) | 32 | | C2.3(C2^2.7C4^2) | 128,6 |
C2.4(C22.7C42) = C42.20D4 | central stem extension (φ=1) | 64 | | C2.4(C2^2.7C4^2) | 128,7 |
C2.5(C22.7C42) = C42⋊6C8 | central stem extension (φ=1) | 32 | | C2.5(C2^2.7C4^2) | 128,8 |
C2.6(C22.7C42) = C42.385D4 | central stem extension (φ=1) | 128 | | C2.6(C2^2.7C4^2) | 128,9 |
C2.7(C22.7C42) = M4(2)⋊C8 | central stem extension (φ=1) | 64 | | C2.7(C2^2.7C4^2) | 128,10 |
C2.8(C22.7C42) = C42.46Q8 | central stem extension (φ=1) | 128 | | C2.8(C2^2.7C4^2) | 128,11 |
C2.9(C22.7C42) = C23.19C42 | central stem extension (φ=1) | 64 | | C2.9(C2^2.7C4^2) | 128,12 |
C2.10(C22.7C42) = C42.2Q8 | central stem extension (φ=1) | 64 | | C2.10(C2^2.7C4^2) | 128,13 |
C2.11(C22.7C42) = C23.21C42 | central stem extension (φ=1) | 32 | | C2.11(C2^2.7C4^2) | 128,14 |
C2.12(C22.7C42) = C42.3Q8 | central stem extension (φ=1) | 64 | | C2.12(C2^2.7C4^2) | 128,15 |
C2.13(C22.7C42) = C42.2C8 | central stem extension (φ=1) | 32 | | C2.13(C2^2.7C4^2) | 128,107 |
C2.14(C22.7C42) = C42.7C8 | central stem extension (φ=1) | 32 | | C2.14(C2^2.7C4^2) | 128,108 |
C2.15(C22.7C42) = M5(2)⋊C4 | central stem extension (φ=1) | 64 | | C2.15(C2^2.7C4^2) | 128,109 |
C2.16(C22.7C42) = M4(2).C8 | central stem extension (φ=1) | 32 | 4 | C2.16(C2^2.7C4^2) | 128,110 |
C2.17(C22.7C42) = M5(2)⋊7C4 | central stem extension (φ=1) | 64 | | C2.17(C2^2.7C4^2) | 128,111 |