Order 22784.
1796 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C24×D89 |
| commutator, socle, prime radical, cosocle | C23×C89 | C25 |
| Fitting | C89×#2551 | C2 |
| hypercenter | #2551 | D89 |
| hypocenter | C89 | #34950 |
| LCS | G ▷ C23×C89 ▷ C89 | |
| UCS | C1 ◁ C23 ◁ #2551 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 57. #15667977 | Q8 | semidirect |
| 207. C89 | #34950 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26025664 | 2 |
| #26025625 | 2 |
| #26025460 | 2 |
| #26024781 | 2 |
| #26024087 | 2 |
| #26023542 | 2 |
| C4⋊Q8×Dic89 | 2 |
| #26022819 | 2 |
| #26022723 | 2 |
| C4×#15667977 | 2 |
| C89×#2551 | 2 |
| #34950 | 89 |