| d | ρ | Label | ID | ||
|---|---|---|---|---|---|
| S3×C2×C20 | 120 | S3xC2xC20 | 240,166 |
| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|---|---|---|---|---|
| C2.1(S3×C20) = S3×C40 | central extension (φ=1) | 120 | 2 | C2.1(S3xC20) | 240,49 |
| C2.2(S3×C20) = Dic3×C20 | central extension (φ=1) | 240 | C2.2(S3xC20) | 240,56 | |
| C2.3(S3×C20) = C5×C8⋊S3 | central stem extension (φ=1) | 120 | 2 | C2.3(S3xC20) | 240,50 |
| C2.4(S3×C20) = C5×Dic3⋊C4 | central stem extension (φ=1) | 240 | C2.4(S3xC20) | 240,57 | |
| C2.5(S3×C20) = C5×D6⋊C4 | central stem extension (φ=1) | 120 | C2.5(S3xC20) | 240,59 |