Order 8896.
298 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×D139 |
| commutator | C2×C139 | C23×C4 |
| Frattini | C22 | C23×D139 |
| Fitting | C4×Q8×C139 | C2 |
| socle | C22×C139 | C24 |
| hypercenter | C4×Q8 | D139 |
| hypocenter | C139 | C2×C4×Q8 |
| LCS | G ▷ C2×C139 ▷ C139 | |
| UCS | C1 ◁ C2×C4 ◁ C4×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Q8×Dic139 | C2 | semidirect |
| 3. C4×Dic278 | C2 | semidirect |
| 4. #17984807 | C2 | semidirect |
| 7. C4×Q8×C139 | C2 | semidirect |
| 9. Q8×D139 | C4 | direct (N × H) |
| 22. Dic278 | C2×C4 | semidirect |
| 28. C4×D139 | Q8 | direct (N × H) |
| 29. Q8×C139 | C2×C4 | semidirect |
| 39. C4×C139 | C2×Q8 | semidirect |
| 42. Dic139 | C2×Q8 | semidirect |
| 46. D139 | C4×Q8 | direct (N × H) |
| 47. C139 | C2×C4×Q8 | semidirect |
| 53. C4×Q8 | D139 | direct (N × H) |
| 71. Q8 | C4×D139 | direct (N × H) |
| 90. C4 | Q8×D139 | direct (N × H) |