Order 22784.
484 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151415 | C2 | semidirect |
| 4. #26018361 | C2 | semidirect |
| 139. C22×C89 | #362 | semidirect |
| 161. C89 | #13066 | semidirect |
| 295. C22 | #19151415 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151839 | 2 |
| C2×#19151415 | 2 |
| #26020290 | 2 |
| #26018361 | 2 |
| C22×M32×C89 | 2 |
| #13066 | 89 |