Order 22784.
3926 conjugacy classes of subgroups.
The subgroup lattice has 474 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×#19151582 | C2 | semidirect |
| 2. C2×#19151562 | C2 | semidirect |
| 3. #26020180 | C2 | semidirect |
| 4. #26020176 | C2 | semidirect |
| 5. #26020173 | C2 | semidirect |
| 7. C22×#13083558 | C22 | semidirect |
| 9. C2×#15667931 | C22 | semidirect |
| 10. C2×#15667929 | C22 | semidirect |
| 13. #19151562 | C22 | semidirect |
| 220. C22×C89 | #413 | semidirect |
| 243. C89 | #20591 | semidirect |
| 457. C22 | #19151582 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151582 | 2 |
| C2×#19151562 | 2 |
| #26020180 | 2 |
| #26020176 | 2 |
| #26020173 | 2 |
| C23×#41×C89 | 2 |
| #20591 | 89 |