Order 22784.
1444 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26028670 | C2 | semidirect |
| 4. #26020055 | C2 | semidirect |
| 5. C2×#19151370 | C2 | semidirect |
| 9. C2×#15668019 | C4 | semidirect |
| 11. C22×#13083558 | C4 | semidirect |
| 18. #19151556 | C22 | semidirect |
| 21. #19151370 | C22 | semidirect |
| 24. #413×C89 | C4 | semidirect |
| 26. C2×#101×C89 | C4 | semidirect |
| 27. C2×#100×C89 | C4 | semidirect |
| 37. C2×#13083558 | C2×C4 | semidirect |
| 42. C22×#10623494 | C2×C4 | semidirect |
| 74. #101×C89 | C2×C4 | semidirect |
| 75. #100×C89 | C2×C4 | semidirect |
| 223. C89 | #20401 | semidirect |
| 234. #413 | Dic89 | semidirect |
| 236. C2×#101 | Dic89 | semidirect |
| 237. C2×#100 | Dic89 | semidirect |
| 288. #101 | C2×Dic89 | semidirect |
| 289. #100 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152365 | 2 |
| C2×#19151572 | 2 |
| #26028670 | 2 |
| #26020055 | 2 |
| C2×#19151370 | 2 |
| C2×#413×C89 | 2 |
| #20401 | 89 |