Order 22784.
770 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020974 | C2 | semidirect |
| 4. #26020972 | C2 | semidirect |
| 146. C89 | #21956 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151652 | 2 |
| #26022655 | 2 |
| #26020974 | 2 |
| #26020972 | 2 |
| #26020236 | 2 |
| #26020234 | 2 |
| C89×#1798 | 2 |
| #21956 | 89 |