Order 22784.
46 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | D5696 | C2 | 1 | 2 | yes | maximal, complemented |
| 2 | C89×C128 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | D2848 | — | 2 | 2 | no | — |
| 4 | C64×C89 | C22 | 1 | 1 | yes | characteristic |
| 5 | D1424 | — | 4 | 2 | no | — |
| 6 | C32×C89 | D4 | 1 | 1 | yes | characteristic |
| 7 | D712 | — | 8 | 2 | no | — |
| 8 | C16×C89 | D8 | 1 | 1 | yes | characteristic |
| 9 | D356 | — | 16 | 2 | no | — |
| 10 | C8×C89 | D16 | 1 | 1 | yes | characteristic |
| 11 | C2×D89 | — | 32 | 2 | no | — |
| 12 | C4×C89 | D32 | 1 | 1 | yes | characteristic |
| 13 | D128 | — | 89 | 1 | no | maximal, Sylow |
| 14 | C2×C89 | D64 | 1 | 1 | yes | characteristic |
| 15 | D89 | — | 64 | 2 | no | — |
| 16 | D64 | — | 89 | 2 | no | — |
| 17 | C128 | D89 | 1 | 1 | yes | characteristic, complemented |
| 18 | C89 | D128 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 19 | D32 | — | 178 | 2 | no | — |
| 20 | C64 | C2×D89 | 1 | 1 | yes | characteristic |
| 21 | D16 | — | 356 | 2 | no | — |
| 22 | C32 | D356 | 1 | 1 | yes | characteristic |
| 23 | D8 | — | 712 | 2 | no | — |
| 24 | C16 | D712 | 1 | 1 | yes | characteristic |
| 25 | D4 | — | 1424 | 2 | no | — |
| 26 | C8 | D1424 | 1 | 1 | yes | characteristic |
| 27 | C22 | — | 2848 | 2 | no | — |
| 28 | C4 | D2848 | 1 | 1 | yes | characteristic |
| 29 | C2 | — | 5696 | 2 | no | — |
| 30 | C2 | D5696 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2 | D5696 |
| commutator, cosocle | C64×C89 | C22 |
| Frattini | C64 | C2×D89 |
| Fitting | C89×C128 | C2 |
| socle | C2×C89 | D64 |
| hypercenter | C128 | 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 ◁ C128 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D5696 | C2 | semidirect |
| 2. C89×C128 | C2 | semidirect |
| 17. C128 | D89 | semidirect |
| 18. C89 | D128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D5696 | 2 |
| C89×C128 | 2 |
| D128 | 89 |