Order 22784.
814 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26021819 | C2 | semidirect |
| 130. C89 | #23746 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022735 | 2 |
| #26021819 | 2 |
| #26019971 | 2 |
| #26019946 | 2 |
| C2×#382×C89 | 2 |
| #23746 | 89 |