Order 22784.
46 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2 | #26018464 |
| commutator, cosocle | C64×C89 | C22 |
| Frattini | C64 | C2×D89 |
| Fitting | C89×D64 | C2 |
| socle | C2×C89 | D64 |
| hypercenter | D64 | D89 |
| hypocenter | C89 | D128 |
| LCS | G ▷ C64×C89 ▷ C32×C89 ▷ C16×C89 ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64 ◁ D64 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D5696 | C2 | semidirect |
| 2. #26018071 | C2 | semidirect |
| 3. C89×D64 | C2 | semidirect |
| 24. D64 | D89 | semidirect |
| 26. C89 | D128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D5696 | 2 |
| #26018071 | 2 |
| C89×D64 | 2 |
| D128 | 89 |