| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C3×D63 | 126 | 2 | C3xD63 | 378,36 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C3⋊D63 = C3⋊D63 | φ: D63/C63 → C2 ⊆ Aut C3 | 189 | C3:D63 | 378,42 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C3.D63 = D189 | φ: D63/C63 → C2 ⊆ Aut C3 | 189 | 2+ | C3.D63 | 378,5 |