Order 8128.
158 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×Dic254 | C2 | semidirect |
| 2. C2×#14523237 | C2 | semidirect |
| 4. #16861134 | C2 | semidirect |
| 5. C22⋊C8×C127 | C2 | semidirect |
| 20. Dic254 | D4 | semidirect |
| 33. C22×C127 | SD16 | semidirect |
| 47. C127 | #448 | semidirect |
| 53. C22⋊C8 | D127 | semidirect |
| 84. C22 | #14523237 | semidirect |