extension | φ:Q→Aut N | d | ρ | Label | ID |
C4.1(C22×C18) = D8×C18 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | | C4.1(C2^2xC18) | 288,182 |
C4.2(C22×C18) = SD16×C18 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | | C4.2(C2^2xC18) | 288,183 |
C4.3(C22×C18) = Q16×C18 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 288 | | C4.3(C2^2xC18) | 288,184 |
C4.4(C22×C18) = C9×C4○D8 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | 2 | C4.4(C2^2xC18) | 288,185 |
C4.5(C22×C18) = C9×C8⋊C22 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 72 | 4 | C4.5(C2^2xC18) | 288,186 |
C4.6(C22×C18) = C9×C8.C22 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | 4 | C4.6(C2^2xC18) | 288,187 |
C4.7(C22×C18) = Q8×C2×C18 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 288 | | C4.7(C2^2xC18) | 288,369 |
C4.8(C22×C18) = C4○D4×C18 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | | C4.8(C2^2xC18) | 288,370 |
C4.9(C22×C18) = C9×2+ 1+4 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 72 | 4 | C4.9(C2^2xC18) | 288,371 |
C4.10(C22×C18) = C9×2- 1+4 | φ: C22×C18/C2×C18 → C2 ⊆ Aut C4 | 144 | 4 | C4.10(C2^2xC18) | 288,372 |
C4.11(C22×C18) = M4(2)×C18 | central extension (φ=1) | 144 | | C4.11(C2^2xC18) | 288,180 |
C4.12(C22×C18) = C9×C8○D4 | central extension (φ=1) | 144 | 2 | C4.12(C2^2xC18) | 288,181 |