| extension | φ:Q→Out N | d | ρ | Label | ID | 
| C4⋊C8⋊1D7 = D28⋊2C8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:1D7 | 448,40 | 
| C4⋊C8⋊2D7 = C4.D56 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:2D7 | 448,42 | 
| C4⋊C8⋊3D7 = C4⋊D56 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:3D7 | 448,377 | 
| C4⋊C8⋊4D7 = D28⋊4Q8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:4D7 | 448,380 | 
| C4⋊C8⋊5D7 = D28.19D4 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:5D7 | 448,378 | 
| C4⋊C8⋊6D7 = C42.36D14 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:6D7 | 448,379 | 
| C4⋊C8⋊7D7 = D28.3Q8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:7D7 | 448,381 | 
| C4⋊C8⋊8D7 = C28⋊SD16 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:8D7 | 448,375 | 
| C4⋊C8⋊9D7 = D28⋊3Q8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:9D7 | 448,376 | 
| C4⋊C8⋊10D7 = Dic14⋊8D4 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:10D7 | 448,382 | 
| C4⋊C8⋊11D7 = C42.202D14 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:11D7 | 448,369 | 
| C4⋊C8⋊12D7 = D14⋊3M4(2) | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:12D7 | 448,370 | 
| C4⋊C8⋊13D7 = C28⋊M4(2) | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:13D7 | 448,371 | 
| C4⋊C8⋊14D7 = C28⋊2M4(2) | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:14D7 | 448,372 | 
| C4⋊C8⋊15D7 = C42.30D14 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:15D7 | 448,373 | 
| C4⋊C8⋊16D7 = C42.31D14 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 224 |  | C4:C8:16D7 | 448,374 | 
| C4⋊C8⋊17D7 = C42.200D14 | φ: trivial image | 224 |  | C4:C8:17D7 | 448,367 | 
| C4⋊C8⋊18D7 = D28⋊C8 | φ: trivial image | 224 |  | C4:C8:18D7 | 448,368 | 
| extension | φ:Q→Out N | d | ρ | Label | ID | 
| C4⋊C8.1D7 = C28.53D8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.1D7 | 448,36 | 
| C4⋊C8.2D7 = C28.39SD16 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.2D7 | 448,37 | 
| C4⋊C8.3D7 = C4.Dic28 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.3D7 | 448,38 | 
| C4⋊C8.4D7 = C28.47D8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.4D7 | 448,39 | 
| C4⋊C8.5D7 = Dic14⋊2C8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.5D7 | 448,41 | 
| C4⋊C8.6D7 = C28.2D8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.6D7 | 448,43 | 
| C4⋊C8.7D7 = C4⋊Dic28 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.7D7 | 448,383 | 
| C4⋊C8.8D7 = C28.7Q16 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.8D7 | 448,384 | 
| C4⋊C8.9D7 = Dic14.3Q8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.9D7 | 448,363 | 
| C4⋊C8.10D7 = Dic14⋊4Q8 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.10D7 | 448,385 | 
| C4⋊C8.11D7 = C42.27D14 | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.11D7 | 448,362 | 
| C4⋊C8.12D7 = C28.M4(2) | φ: D7/C7 → C2 ⊆ Out C4⋊C8 | 448 |  | C4:C8.12D7 | 448,365 | 
| C4⋊C8.13D7 = Dic14⋊C8 | φ: trivial image | 448 |  | C4:C8.13D7 | 448,364 |