Order 22784.
1474 conjugacy classes of subgroups.
The subgroup lattice has 472 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19151556 | C2 | semidirect |
| 4. #26020055 | C2 | direct (N × H) |
| 5. C2×#19151370 | C2 | semidirect |
| 10. C2×#15668019 | C4 | semidirect |
| 12. C22×#13083558 | C4 | semidirect |
| 14. C23×#10623494 | C4 | semidirect |
| 21. #19151556 | C22 | semidirect |
| 24. #19151370 | C22 | semidirect |
| 27. #413×C89 | C4 | semidirect |
| 29. C2×#101×C89 | C4 | semidirect |
| 30. C2×#100×C89 | C4 | semidirect |
| 40. C2×#13083558 | C2×C4 | semidirect |
| 49. C22×#10623494 | C2×C4 | semidirect |
| 84. #101×C89 | C2×C4 | semidirect |
| 85. #100×C89 | C2×C4 | semidirect |
| 234. C2×C89 | #1757 | semidirect |
| 242. C89 | C2×#1757 | semidirect |
| 255. #413 | Dic89 | semidirect |
| 257. C2×#101 | Dic89 | semidirect |
| 258. C2×#100 | Dic89 | semidirect |
| 317. #101 | C2×Dic89 | semidirect |
| 318. #100 | C2×Dic89 | semidirect |
| 469. C2 | #26020055 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668019 | 2 |
| C2×#19151572 | 2 |
| C2×#19151556 | 2 |
| #26020055 | 2 |
| C2×#19151370 | 2 |
| C2×#413×C89 | 2 |
| C2×#1757 | 89 |