Order 22784.
890 conjugacy classes of subgroups.
The subgroup lattice has 286 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26021006 | C2 | semidirect |
| 5. #26021001 | C2 | semidirect |
| 23. #428×C89 | C4 | semidirect |
| 150. C89 | #21164 | semidirect |
| 158. #428 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151647 | 2 |
| C2×#19151625 | 2 |
| C2×#19151556 | 2 |
| #26021006 | 2 |
| #26021001 | 2 |
| #26019961 | 2 |
| C89×#2911 | 2 |
| #21164 | 89 |