Order 22784.
822 conjugacy classes of subgroups.
The subgroup lattice has 462 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018378 | C2 | semidirect |
| 9. #19151582 | C4 | semidirect |
| 21. #413×C89 | C4 | semidirect |
| 41. #15667931 | C2×C4 | semidirect |
| 65. #101×C89 | C2×C4 | semidirect |
| 235. C89 | #12585 | semidirect |
| 244. #413 | Dic89 | semidirect |
| 293. #101 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151582 | 2 |
| #26022743 | 2 |
| #26018378 | 2 |
| C2×#413×C89 | 2 |
| #12585 | 89 |