| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|
| C2.1(D4xC3:S3) = C22:C4xC3:S3 | central extension (φ=1) | 72 | | C2.1(D4xC3:S3) | 288,737 |
| C2.2(D4xC3:S3) = C62.225C23 | central extension (φ=1) | 144 | | C2.2(D4xC3:S3) | 288,738 |
| C2.3(D4xC3:S3) = C4:C4xC3:S3 | central extension (φ=1) | 144 | | C2.3(D4xC3:S3) | 288,748 |
| C2.4(D4xC3:S3) = C62.237C23 | central extension (φ=1) | 144 | | C2.4(D4xC3:S3) | 288,750 |
| C2.5(D4xC3:S3) = D4xC3:Dic3 | central extension (φ=1) | 144 | | C2.5(D4xC3:S3) | 288,791 |
| C2.6(D4xC3:S3) = C62:6Q8 | central stem extension (φ=1) | 144 | | C2.6(D4xC3:S3) | 288,735 |
| C2.7(D4xC3:S3) = C62:12D4 | central stem extension (φ=1) | 72 | | C2.7(D4xC3:S3) | 288,739 |
| C2.8(D4xC3:S3) = C62.227C23 | central stem extension (φ=1) | 144 | | C2.8(D4xC3:S3) | 288,740 |
| C2.9(D4xC3:S3) = C62.228C23 | central stem extension (φ=1) | 144 | | C2.9(D4xC3:S3) | 288,741 |
| C2.10(D4xC3:S3) = C62.229C23 | central stem extension (φ=1) | 144 | | C2.10(D4xC3:S3) | 288,742 |
| C2.11(D4xC3:S3) = C12:2Dic6 | central stem extension (φ=1) | 288 | | C2.11(D4xC3:S3) | 288,745 |
| C2.12(D4xC3:S3) = C62.238C23 | central stem extension (φ=1) | 144 | | C2.12(D4xC3:S3) | 288,751 |
| C2.13(D4xC3:S3) = C12:3D12 | central stem extension (φ=1) | 144 | | C2.13(D4xC3:S3) | 288,752 |
| C2.14(D4xC3:S3) = C62.240C23 | central stem extension (φ=1) | 144 | | C2.14(D4xC3:S3) | 288,753 |
| C2.15(D4xC3:S3) = D8xC3:S3 | central stem extension (φ=1) | 72 | | C2.15(D4xC3:S3) | 288,767 |
| C2.16(D4xC3:S3) = C24:8D6 | central stem extension (φ=1) | 72 | | C2.16(D4xC3:S3) | 288,768 |
| C2.17(D4xC3:S3) = C24.26D6 | central stem extension (φ=1) | 144 | | C2.17(D4xC3:S3) | 288,769 |
| C2.18(D4xC3:S3) = SD16xC3:S3 | central stem extension (φ=1) | 72 | | C2.18(D4xC3:S3) | 288,770 |
| C2.19(D4xC3:S3) = C24:7D6 | central stem extension (φ=1) | 72 | | C2.19(D4xC3:S3) | 288,771 |
| C2.20(D4xC3:S3) = C24.32D6 | central stem extension (φ=1) | 144 | | C2.20(D4xC3:S3) | 288,772 |
| C2.21(D4xC3:S3) = C24.40D6 | central stem extension (φ=1) | 144 | | C2.21(D4xC3:S3) | 288,773 |
| C2.22(D4xC3:S3) = Q16xC3:S3 | central stem extension (φ=1) | 144 | | C2.22(D4xC3:S3) | 288,774 |
| C2.23(D4xC3:S3) = C24.35D6 | central stem extension (φ=1) | 144 | | C2.23(D4xC3:S3) | 288,775 |
| C2.24(D4xC3:S3) = C24.28D6 | central stem extension (φ=1) | 144 | | C2.24(D4xC3:S3) | 288,776 |
| C2.25(D4xC3:S3) = C62:13D4 | central stem extension (φ=1) | 72 | | C2.25(D4xC3:S3) | 288,794 |
| C2.26(D4xC3:S3) = C62.256C23 | central stem extension (φ=1) | 144 | | C2.26(D4xC3:S3) | 288,795 |
| C2.27(D4xC3:S3) = C62:14D4 | central stem extension (φ=1) | 144 | | C2.27(D4xC3:S3) | 288,796 |
| C2.28(D4xC3:S3) = C62.258C23 | central stem extension (φ=1) | 144 | | C2.28(D4xC3:S3) | 288,797 |