extension | φ:Q→Aut N | d | ρ | Label | ID |
C22.1D4 = C4○D8 | φ: D4/C4 → C2 ⊆ Aut C22 | 16 | 2 | C2^2.1D4 | 32,42 |
C22.2D4 = C23⋊C4 | φ: D4/C22 → C2 ⊆ Aut C22 | 8 | 4+ | C2^2.2D4 | 32,6 |
C22.3D4 = C4≀C2 | φ: D4/C22 → C2 ⊆ Aut C22 | 8 | 2 | C2^2.3D4 | 32,11 |
C22.4D4 = C22.D4 | φ: D4/C22 → C2 ⊆ Aut C22 | 16 | | C2^2.4D4 | 32,30 |
C22.5D4 = C8⋊C22 | φ: D4/C22 → C2 ⊆ Aut C22 | 8 | 4+ | C2^2.5D4 | 32,43 |
C22.6D4 = C8.C22 | φ: D4/C22 → C2 ⊆ Aut C22 | 16 | 4- | C2^2.6D4 | 32,44 |
C22.7D4 = C2.C42 | central extension (φ=1) | 32 | | C2^2.7D4 | 32,2 |
C22.8D4 = D4⋊C4 | central extension (φ=1) | 16 | | C2^2.8D4 | 32,9 |
C22.9D4 = Q8⋊C4 | central extension (φ=1) | 32 | | C2^2.9D4 | 32,10 |
C22.10D4 = C4.Q8 | central extension (φ=1) | 32 | | C2^2.10D4 | 32,13 |
C22.11D4 = C2.D8 | central extension (φ=1) | 32 | | C2^2.11D4 | 32,14 |
C22.12D4 = C2×C22⋊C4 | central extension (φ=1) | 16 | | C2^2.12D4 | 32,22 |
C22.13D4 = C2×C4⋊C4 | central extension (φ=1) | 32 | | C2^2.13D4 | 32,23 |
C22.14D4 = C2×D8 | central extension (φ=1) | 16 | | C2^2.14D4 | 32,39 |
C22.15D4 = C2×SD16 | central extension (φ=1) | 16 | | C2^2.15D4 | 32,40 |
C22.16D4 = C2×Q16 | central extension (φ=1) | 32 | | C2^2.16D4 | 32,41 |