Order 22784.
774 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C2×#15667946 | C4 | semidirect |
| 14. #19151553 | C4 | semidirect |
| 23. C2×#108×C89 | C4 | semidirect |
| 210. C89 | #10870 | semidirect |
| 218. C2×#108 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667946 | 2 |
| C2×#19151553 | 2 |
| C2×#19151366 | 2 |
| #26019972 | 2 |
| C22×#108×C89 | 2 |
| #10870 | 89 |