Order 22784.
612 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. #19151324 | C4 | semidirect |
| 142. C2×C4×C89 | #106 | semidirect |
| 200. C89 | #8857 | semidirect |
| 343. C2×C4 | #15667943 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022870 | 2 |
| #26020445 | 2 |
| C2×#19151324 | 2 |
| #26018131 | 2 |
| C89×#1441 | 2 |
| #8857 | 89 |