Order 22784.
1730 conjugacy classes of subgroups.
The subgroup lattice has 470 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151562 | C2 | semidirect |
| 2. #26018612 | C2 | semidirect |
| 3. #26018579 | C2 | semidirect |
| 9. #19151562 | C22 | semidirect |
| 11. C2×C22⋊#10623494 | C22 | semidirect |
| 12. #19151322 | C22 | semidirect |
| 239. C89 | #17396 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151562 | 2 |
| #26018612 | 2 |
| #26018579 | 2 |
| C22×#121×C89 | 2 |
| #17396 | 89 |