Order 22784.
1214 conjugacy classes of subgroups.
The subgroup lattice has 488 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018594 | C2 | semidirect |
| 6. #26018574 | C2 | semidirect |
| 103. C2×Dic178 | M16 | semidirect |
| 251. C89 | #17365 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667977 | 2 |
| #26028881 | 2 |
| #26018594 | 2 |
| #26018582 | 2 |
| #26018581 | 2 |
| #26018574 | 2 |
| C89×#1463 | 2 |
| #17365 | 89 |