| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| C22×C7⋊A4 | 84 | C2^2xC7:A4 | 336,222 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C2.1(C2×C7⋊A4) = C4×C7⋊A4 | central extension (φ=1) | 84 | 3 | C2.1(C2xC7:A4) | 336,171 |
| C2.2(C2×C7⋊A4) = C2×C14.A4 | central stem extension (φ=1) | 112 | C2.2(C2xC7:A4) | 336,172 | |
| C2.3(C2×C7⋊A4) = C28.A4 | central stem extension (φ=1) | 112 | 6 | C2.3(C2xC7:A4) | 336,173 |