d | ρ | Label | ID | ||
---|---|---|---|---|---|
C9×C18 | 162 | C9xC18 | 162,23 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C18⋊C9 = C2×C9⋊C9 | φ: C9/C3 → C3 ⊆ Aut C18 | 162 | C18:C9 | 162,25 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C18.C9 = C2×C27⋊C3 | φ: C9/C3 → C3 ⊆ Aut C18 | 54 | 3 | C18.C9 | 162,27 |