d | ρ | Label | ID | ||
---|---|---|---|---|---|
S3xC2xC20 | 120 | S3xC2xC20 | 240,166 |
extension | φ:Q→Aut N | d | ρ | Label | ID |
---|---|---|---|---|---|
C2.1(S3xC20) = S3xC40 | central extension (φ=1) | 120 | 2 | C2.1(S3xC20) | 240,49 |
C2.2(S3xC20) = Dic3xC20 | central extension (φ=1) | 240 | C2.2(S3xC20) | 240,56 | |
C2.3(S3xC20) = C5xC8:S3 | central stem extension (φ=1) | 120 | 2 | C2.3(S3xC20) | 240,50 |
C2.4(S3xC20) = C5xDic3:C4 | central stem extension (φ=1) | 240 | C2.4(S3xC20) | 240,57 | |
C2.5(S3xC20) = C5xD6:C4 | central stem extension (φ=1) | 120 | C2.5(S3xC20) | 240,59 |