Order 22784.
1074 conjugacy classes of subgroups.
The subgroup lattice has 404 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151444 | C2 | semidirect |
| 3. C2×#19151357 | C2 | semidirect |
| 4. #26019946 | C2 | semidirect |
| 10. C2×#15667939 | C4 | semidirect |
| 18. #391×C89 | C4 | semidirect |
| 19. #390×C89 | C4 | semidirect |
| 75. C4×Dic89 | C22⋊C4 | semidirect |
| 207. C89 | #10924 | semidirect |
| 216. #391 | Dic89 | semidirect |
| 217. #390 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667939 | 2 |
| C2×#19151444 | 2 |
| C2×#19151357 | 2 |
| #26019946 | 2 |
| C89×#2297 | 2 |
| #10924 | 89 |