| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|
| C2.1(C22⋊D8) = C23.35D8 | central extension (φ=1) | 32 | | C2.1(C2^2:D8) | 128,518 |
| C2.2(C22⋊D8) = C23.37D8 | central extension (φ=1) | 64 | | C2.2(C2^2:D8) | 128,584 |
| C2.3(C22⋊D8) = C2.(C4×D8) | central extension (φ=1) | 64 | | C2.3(C2^2:D8) | 128,594 |
| C2.4(C22⋊D8) = C23.38D8 | central extension (φ=1) | 64 | | C2.4(C2^2:D8) | 128,606 |
| C2.5(C22⋊D8) = (C2×C4)⋊9D8 | central extension (φ=1) | 64 | | C2.5(C2^2:D8) | 128,611 |
| C2.6(C22⋊D8) = C23⋊D8 | central stem extension (φ=1) | 16 | | C2.6(C2^2:D8) | 128,327 |
| C2.7(C22⋊D8) = (C2×C4)⋊D8 | central stem extension (φ=1) | 32 | | C2.7(C2^2:D8) | 128,330 |
| C2.8(C22⋊D8) = C23.5D8 | central stem extension (φ=1) | 32 | | C2.8(C2^2:D8) | 128,339 |
| C2.9(C22⋊D8) = (C2×C4).5D8 | central stem extension (φ=1) | 32 | | C2.9(C2^2:D8) | 128,342 |
| C2.10(C22⋊D8) = D4⋊D8 | central stem extension (φ=1) | 32 | | C2.10(C2^2:D8) | 128,351 |
| C2.11(C22⋊D8) = Q8⋊D8 | central stem extension (φ=1) | 64 | | C2.11(C2^2:D8) | 128,353 |
| C2.12(C22⋊D8) = D4⋊3D8 | central stem extension (φ=1) | 64 | | C2.12(C2^2:D8) | 128,357 |
| C2.13(C22⋊D8) = Q8⋊3D8 | central stem extension (φ=1) | 64 | | C2.13(C2^2:D8) | 128,359 |
| C2.14(C22⋊D8) = D4.D8 | central stem extension (φ=1) | 32 | | C2.14(C2^2:D8) | 128,371 |
| C2.15(C22⋊D8) = Q8.D8 | central stem extension (φ=1) | 64 | | C2.15(C2^2:D8) | 128,373 |
| C2.16(C22⋊D8) = D4.7D8 | central stem extension (φ=1) | 64 | | C2.16(C2^2:D8) | 128,379 |
| C2.17(C22⋊D8) = D4⋊4Q16 | central stem extension (φ=1) | 64 | | C2.17(C2^2:D8) | 128,381 |
| C2.18(C22⋊D8) = C23⋊2D8 | central stem extension (φ=1) | 64 | | C2.18(C2^2:D8) | 128,731 |
| C2.19(C22⋊D8) = (C2×C4)⋊2D8 | central stem extension (φ=1) | 64 | | C2.19(C2^2:D8) | 128,743 |
| C2.20(C22⋊D8) = (C2×D4)⋊Q8 | central stem extension (φ=1) | 64 | | C2.20(C2^2:D8) | 128,755 |
| C2.21(C22⋊D8) = C24.83D4 | central stem extension (φ=1) | 64 | | C2.21(C2^2:D8) | 128,765 |
| C2.22(C22⋊D8) = C4⋊C4⋊7D4 | central stem extension (φ=1) | 64 | | C2.22(C2^2:D8) | 128,773 |
| C2.23(C22⋊D8) = C4⋊C4⋊Q8 | central stem extension (φ=1) | 128 | | C2.23(C2^2:D8) | 128,789 |
| C2.24(C22⋊D8) = D8⋊7D4 | central stem extension (φ=1) | 32 | | C2.24(C2^2:D8) | 128,916 |
| C2.25(C22⋊D8) = Q16⋊7D4 | central stem extension (φ=1) | 64 | | C2.25(C2^2:D8) | 128,917 |
| C2.26(C22⋊D8) = D8⋊8D4 | central stem extension (φ=1) | 64 | | C2.26(C2^2:D8) | 128,918 |
| C2.27(C22⋊D8) = D8.9D4 | central stem extension (φ=1) | 32 | | C2.27(C2^2:D8) | 128,919 |
| C2.28(C22⋊D8) = Q16.8D4 | central stem extension (φ=1) | 64 | | C2.28(C2^2:D8) | 128,920 |
| C2.29(C22⋊D8) = D8.10D4 | central stem extension (φ=1) | 64 | | C2.29(C2^2:D8) | 128,921 |
| C2.30(C22⋊D8) = D8⋊D4 | central stem extension (φ=1) | 16 | 8+ | C2.30(C2^2:D8) | 128,922 |
| C2.31(C22⋊D8) = D8.D4 | central stem extension (φ=1) | 32 | 8- | C2.31(C2^2:D8) | 128,923 |
| C2.32(C22⋊D8) = Q16.10D4 | central stem extension (φ=1) | 32 | 4+ | C2.32(C2^2:D8) | 128,924 |
| C2.33(C22⋊D8) = Q16.D4 | central stem extension (φ=1) | 32 | 4 | C2.33(C2^2:D8) | 128,925 |
| C2.34(C22⋊D8) = D8.3D4 | central stem extension (φ=1) | 32 | 4 | C2.34(C2^2:D8) | 128,926 |
| C2.35(C22⋊D8) = D8.12D4 | central stem extension (φ=1) | 64 | 4- | C2.35(C2^2:D8) | 128,927 |