Order 22784.
5318 conjugacy classes of subgroups.
The subgroup lattice has 216 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×#19152076 | C2 | semidirect |
| 2. #26023093 | C2 | semidirect |
| 3. #26022834 | C2 | semidirect |
| 4. #26022635 | C2 | semidirect |
| 7. C2×Q8×Dic89 | C22 | semidirect |
| 9. #19151501 | C22 | semidirect |
| 11. #19151458 | C22 | semidirect |
| 13. C4×C22⋊Dic89 | C22 | semidirect |
| 15. C22×#41×C89 | C4 | semidirect |
| 53. C2×Q8×C89 | C22⋊C4 | semidirect |
| 113. C89 | #34174 | semidirect |
| 115. C22×#41 | Dic89 | semidirect |
| 156. C2×Q8 | C22⋊Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152076 | 2 |
| #26023093 | 2 |
| #26022834 | 2 |
| #26022635 | 2 |
| C23×#41×C89 | 2 |
| #34174 | 89 |