Order 22784.
1338 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020349 | C2 | semidirect |
| 4. #26019963 | C2 | semidirect |
| 5. C2×#19151359 | C2 | semidirect |
| 7. #19152081 | C4 | semidirect |
| 36. #15667971 | C2×C4 | semidirect |
| 40. C2×C4⋊Dic89 | C2×C4 | semidirect |
| 187. C89 | #20706 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033455 | 2 |
| #26022743 | 2 |
| #26020349 | 2 |
| #26019963 | 2 |
| C2×#19151359 | 2 |
| C89×#2879 | 2 |
| #20706 | 89 |