Order 22784.
1330 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26021517 | C2 | direct (N × H) |
| 169. C2×C89 | #2047 | semidirect |
| 178. C89 | C2×#2047 | semidirect |
| 340. C2 | #26021517 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151624 | 2 |
| C2×#19151607 | 2 |
| C22×#15667931 | 2 |
| #26021517 | 2 |
| C2×#19151363 | 2 |
| C23×Q16×C89 | 2 |
| C2×#2047 | 89 |