| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C22×C28 | 112 | C2^2xC28 | 112,37 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C2.1(C2×C28) = C7×C22⋊C4 | central stem extension (φ=1) | 56 | C2.1(C2xC28) | 112,20 | |
| C2.2(C2×C28) = C7×C4⋊C4 | central stem extension (φ=1) | 112 | C2.2(C2xC28) | 112,21 | |
| C2.3(C2×C28) = C7×M4(2) | central stem extension (φ=1) | 56 | 2 | C2.3(C2xC28) | 112,23 |