| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|
| C4.1(C7xD8) = C7xD32 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 224 | 2 | C4.1(C7xD8) | 448,175 |
| C4.2(C7xD8) = C7xSD64 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 224 | 2 | C4.2(C7xD8) | 448,176 |
| C4.3(C7xD8) = C7xQ64 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 448 | 2 | C4.3(C7xD8) | 448,177 |
| C4.4(C7xD8) = C7xC4.4D8 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 224 | | C4.4(C7xD8) | 448,894 |
| C4.5(C7xD8) = C7xC8:2Q8 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 448 | | C4.5(C7xD8) | 448,908 |
| C4.6(C7xD8) = C14xD16 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 224 | | C4.6(C7xD8) | 448,913 |
| C4.7(C7xD8) = C14xSD32 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 224 | | C4.7(C7xD8) | 448,914 |
| C4.8(C7xD8) = C14xQ32 | φ: C7xD8/C56 → C2 ⊆ Aut C4 | 448 | | C4.8(C7xD8) | 448,915 |
| C4.9(C7xD8) = C7xC4.D8 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 224 | | C4.9(C7xD8) | 448,135 |
| C4.10(C7xD8) = C7xC4.10D8 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 448 | | C4.10(C7xD8) | 448,136 |
| C4.11(C7xD8) = C7xM5(2):C2 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 112 | 4 | C4.11(C7xD8) | 448,165 |
| C4.12(C7xD8) = C7xC8.17D4 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 224 | 4 | C4.12(C7xD8) | 448,166 |
| C4.13(C7xD8) = C7xD4:Q8 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 224 | | C4.13(C7xD8) | 448,882 |
| C4.14(C7xD8) = C7xC16:C22 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 112 | 4 | C4.14(C7xD8) | 448,917 |
| C4.15(C7xD8) = C7xQ32:C2 | φ: C7xD8/C7xD4 → C2 ⊆ Aut C4 | 224 | 4 | C4.15(C7xD8) | 448,918 |
| C4.16(C7xD8) = C7xD4:C8 | central extension (φ=1) | 224 | | C4.16(C7xD8) | 448,129 |
| C4.17(C7xD8) = C7xC8:1C8 | central extension (φ=1) | 448 | | C4.17(C7xD8) | 448,139 |
| C4.18(C7xD8) = C7xD8.C4 | central extension (φ=1) | 224 | 2 | C4.18(C7xD8) | 448,163 |
| C4.19(C7xD8) = C7xC8.4Q8 | central extension (φ=1) | 224 | 2 | C4.19(C7xD8) | 448,172 |
| C4.20(C7xD8) = C7xC4oD16 | central extension (φ=1) | 224 | 2 | C4.20(C7xD8) | 448,916 |