| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C342 | 342 | 1 | C342 | 342,6 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C38⋊C9 = C2×C19⋊C9 | φ: C9/C1 → C9 ⊆ Aut C38 | 38 | 9 | C38:C9 | 342,8 |
| C38⋊2C9 = C2×C19⋊2C9 | φ: C9/C3 → C3 ⊆ Aut C38 | 342 | 3 | C38:2C9 | 342,2 |