Order 22784.
3550 conjugacy classes of subgroups.
The subgroup lattice has 500 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #26018487 | C2 | direct (N × H) |
| 12. C22×#13083553 | C4 | semidirect |
| 18. C2×#15667919 | C4 | semidirect |
| 48. C2×#13083553 | C2×C4 | semidirect |
| 53. #15667919 | C2×C4 | semidirect |
| 96. C22×Dic89 | C42 | semidirect |
| 97. C22×Dic89 | C4⋊C4 | semidirect |
| 202. C2×Dic89 | C2×C42 | semidirect |
| 203. C2×Dic89 | C2×C4⋊C4 | semidirect |
| 240. C2×C89 | #1436 | semidirect |
| 256. C89 | C2×#1436 | semidirect |
| 489. C2 | #26018487 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#13083553 | 2 |
| C23×C4×Dic89 | 2 |
| C22×#15667919 | 2 |
| #26018487 | 2 |
| C22×#95×C89 | 2 |
| C2×#1436 | 89 |