Order 8896.
104 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C4 | D4×D139 |
| commutator | C4×C139 | C22×C4 |
| Frattini | C2×C4 | C22×D139 |
| Fitting | #135×C139 | C2 |
| socle | C2×C139 | C4×D4 |
| hypercenter | #135 | D139 |
| hypocenter | C139 | #444 |
| LCS | G ▷ C4×C139 ▷ C2×C139 ▷ C139 | |
| UCS | C1 ◁ C4 ◁ C2×C4 ◁ #135 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #17984849 | C2 | semidirect |
| 2. #17984778 | C2 | semidirect |
| 3. #17984769 | C2 | semidirect |
| 4. #17984752 | C2 | semidirect |
| 12. Q16×C139 | C4 | semidirect |
| 13. SD16×C139 | C4 | semidirect |
| 14. D8×C139 | C4 | semidirect |
| 35. C139 | #444 | semidirect |
| 43. Q16 | Dic139 | semidirect |
| 44. SD16 | Dic139 | semidirect |
| 45. D8 | Dic139 | semidirect |