d | ρ | Label | ID | ||
---|---|---|---|---|---|
C6×D41 | 246 | 2 | C6xD41 | 492,9 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C6⋊D41 = D246 | φ: D41/C41 → C2 ⊆ Aut C6 | 246 | 2+ | C6:D41 | 492,11 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C6.D41 = Dic123 | φ: D41/C41 → C2 ⊆ Aut C6 | 492 | 2- | C6.D41 | 492,3 |
C6.2D41 = C3×Dic41 | central extension (φ=1) | 492 | 2 | C6.2D41 | 492,2 |