Order 22784.
922 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020371 | C2 | semidirect |
| 4. #26020368 | C2 | semidirect |
| 144. C89 | #20755 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151622 | 2 |
| C4×#15667971 | 2 |
| #26020371 | 2 |
| #26020368 | 2 |
| #26019948 | 2 |
| C22×C4⋊C8×C89 | 2 |
| #20755 | 89 |