| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|
| C2.1(C3×2+ 1+4) = C3×C22.11C24 | central extension (φ=1) | 48 | | C2.1(C3xES+(2,2)) | 192,1407 |
| C2.2(C3×2+ 1+4) = C3×C23.33C23 | central extension (φ=1) | 96 | | C2.2(C3xES+(2,2)) | 192,1409 |
| C2.3(C3×2+ 1+4) = C3×C23⋊3D4 | central stem extension (φ=1) | 48 | | C2.3(C3xES+(2,2)) | 192,1423 |
| C2.4(C3×2+ 1+4) = C3×C22.29C24 | central stem extension (φ=1) | 48 | | C2.4(C3xES+(2,2)) | 192,1424 |
| C2.5(C3×2+ 1+4) = C3×C22.31C24 | central stem extension (φ=1) | 96 | | C2.5(C3xES+(2,2)) | 192,1426 |
| C2.6(C3×2+ 1+4) = C3×C22.32C24 | central stem extension (φ=1) | 48 | | C2.6(C3xES+(2,2)) | 192,1427 |
| C2.7(C3×2+ 1+4) = C3×C22.33C24 | central stem extension (φ=1) | 96 | | C2.7(C3xES+(2,2)) | 192,1428 |
| C2.8(C3×2+ 1+4) = C3×C22.34C24 | central stem extension (φ=1) | 96 | | C2.8(C3xES+(2,2)) | 192,1429 |
| C2.9(C3×2+ 1+4) = C3×C22.36C24 | central stem extension (φ=1) | 96 | | C2.9(C3xES+(2,2)) | 192,1431 |
| C2.10(C3×2+ 1+4) = C3×C23⋊2Q8 | central stem extension (φ=1) | 48 | | C2.10(C3xES+(2,2)) | 192,1432 |
| C2.11(C3×2+ 1+4) = C3×C23.41C23 | central stem extension (φ=1) | 96 | | C2.11(C3xES+(2,2)) | 192,1433 |
| C2.12(C3×2+ 1+4) = C3×D42 | central stem extension (φ=1) | 48 | | C2.12(C3xES+(2,2)) | 192,1434 |
| C2.13(C3×2+ 1+4) = C3×D4⋊5D4 | central stem extension (φ=1) | 48 | | C2.13(C3xES+(2,2)) | 192,1435 |
| C2.14(C3×2+ 1+4) = C3×Q8⋊6D4 | central stem extension (φ=1) | 96 | | C2.14(C3xES+(2,2)) | 192,1439 |
| C2.15(C3×2+ 1+4) = C3×C22.45C24 | central stem extension (φ=1) | 48 | | C2.15(C3xES+(2,2)) | 192,1440 |
| C2.16(C3×2+ 1+4) = C3×C22.47C24 | central stem extension (φ=1) | 96 | | C2.16(C3xES+(2,2)) | 192,1442 |
| C2.17(C3×2+ 1+4) = C3×D4⋊3Q8 | central stem extension (φ=1) | 96 | | C2.17(C3xES+(2,2)) | 192,1443 |
| C2.18(C3×2+ 1+4) = C3×C22.49C24 | central stem extension (φ=1) | 96 | | C2.18(C3xES+(2,2)) | 192,1444 |
| C2.19(C3×2+ 1+4) = C3×Q82 | central stem extension (φ=1) | 192 | | C2.19(C3xES+(2,2)) | 192,1447 |
| C2.20(C3×2+ 1+4) = C3×C22.53C24 | central stem extension (φ=1) | 96 | | C2.20(C3xES+(2,2)) | 192,1448 |
| C2.21(C3×2+ 1+4) = C3×C22.54C24 | central stem extension (φ=1) | 48 | | C2.21(C3xES+(2,2)) | 192,1449 |
| C2.22(C3×2+ 1+4) = C3×C24⋊C22 | central stem extension (φ=1) | 48 | | C2.22(C3xES+(2,2)) | 192,1450 |
| C2.23(C3×2+ 1+4) = C3×C22.56C24 | central stem extension (φ=1) | 96 | | C2.23(C3xES+(2,2)) | 192,1451 |
| C2.24(C3×2+ 1+4) = C3×C22.57C24 | central stem extension (φ=1) | 96 | | C2.24(C3xES+(2,2)) | 192,1452 |