Order 22784.
1346 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26029293 | C2 | semidirect |
| 2. #26018590 | C2 | semidirect |
| 3. #26018579 | C2 | semidirect |
| 4. #26018573 | C2 | semidirect |
| 5. #26018566 | C2 | semidirect |
| 8. #19151651 | C22 | semidirect |
| 9. #19151562 | C22 | semidirect |
| 10. #19151324 | C22 | semidirect |
| 12. #19151322 | C22 | semidirect |
| 85. C2×D4×C89 | M16 | semidirect |
| 95. C22×C4×C89 | M16 | semidirect |
| 211. C89 | #17369 | semidirect |
| 288. C2×D4 | #13083558 | semidirect |
| 298. C22×C4 | #13083558 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26029293 | 2 |
| #26018590 | 2 |
| #26018579 | 2 |
| #26018573 | 2 |
| #26018566 | 2 |
| C2×#518×C89 | 2 |
| #17369 | 89 |