d | ρ | Label | ID | ||
---|---|---|---|---|---|
C9×C4⋊C4 | 144 | C9xC4:C4 | 144,22 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C9⋊1(C4⋊C4) = Dic9⋊C4 | φ: C4⋊C4/C2×C4 → C2 ⊆ Aut C9 | 144 | C9:1(C4:C4) | 144,12 | |
C9⋊2(C4⋊C4) = C4⋊Dic9 | φ: C4⋊C4/C2×C4 → C2 ⊆ Aut C9 | 144 | C9:2(C4:C4) | 144,13 |