Order 22784.
2118 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151622 | C2 | semidirect |
| 3. #26020232 | C2 | semidirect |
| 4. #26019946 | C2 | semidirect |
| 8. C2×C4⋊#10623494 | C22 | semidirect |
| 11. #19151353 | C22 | semidirect |
| 85. C22×C4×C89 | M16 | semidirect |
| 156. C22×C89 | #423 | semidirect |
| 165. C4×C89 | #407 | semidirect |
| 180. C89 | #20626 | semidirect |
| 256. C22×C4 | #13083558 | semidirect |
| 331. C22 | #19151622 | semidirect |
| 340. C4 | #19151562 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151622 | 2 |
| C2×#19151562 | 2 |
| #26020232 | 2 |
| #26019946 | 2 |
| C23×C42×C89 | 2 |
| #20626 | 89 |