Order 22784.
1258 conjugacy classes of subgroups.
The subgroup lattice has 320 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021096 | C2 | semidirect |
| 4. #26021095 | C2 | semidirect |
| 123. C2×C4×C89 | #101 | semidirect |
| 166. C89 | #21799 | semidirect |
| 289. C2×C4 | #15667930 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668012 | 2 |
| #26028885 | 2 |
| #26021096 | 2 |
| #26021095 | 2 |
| #26020175 | 2 |
| C89×#2920 | 2 |
| #21799 | 89 |