| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C2×C126 | 252 | C2xC126 | 252,15 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| (C2×C14)⋊1C9 = C7×C3.A4 | φ: C9/C3 → C3 ⊆ Aut C2×C14 | 126 | 3 | (C2xC14):1C9 | 252,10 |
| (C2×C14)⋊2C9 = C21.A4 | φ: C9/C3 → C3 ⊆ Aut C2×C14 | 126 | 3 | (C2xC14):2C9 | 252,11 |
| (C2×C14)⋊3C9 = C22×C7⋊C9 | φ: C9/C3 → C3 ⊆ Aut C2×C14 | 252 | (C2xC14):3C9 | 252,9 |