| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C6×D19 | 114 | 2 | C6xD19 | 228,12 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C6⋊D19 = D114 | φ: D19/C19 → C2 ⊆ Aut C6 | 114 | 2+ | C6:D19 | 228,14 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C6.D19 = Dic57 | φ: D19/C19 → C2 ⊆ Aut C6 | 228 | 2- | C6.D19 | 228,5 |
| C6.2D19 = C3×Dic19 | central extension (φ=1) | 228 | 2 | C6.2D19 | 228,4 |