Order 22784.
758 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020423 | C2 | semidirect |
| 4. #26020389 | C2 | semidirect |
| 6. #26020159 | C2 | semidirect |
| 139. C89 | #20831 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26028885 | 2 |
| C2×C4×#13083558 | 2 |
| #26020423 | 2 |
| #26020389 | 2 |
| #26020292 | 2 |
| #26020159 | 2 |
| C89×#2920 | 2 |
| #20831 | 89 |