Order 22784.
1414 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19151357 | C2 | semidirect |
| 8. C2×#15667971 | C4 | semidirect |
| 13. #19151562 | C4 | semidirect |
| 19. #380×C89 | C4 | semidirect |
| 69. C4×Dic89 | C22⋊C4 | semidirect |
| 188. C89 | #10720 | semidirect |
| 202. #380 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667971 | 2 |
| C2×#19151562 | 2 |
| C2×#19151357 | 2 |
| C89×#2280 | 2 |
| #10720 | 89 |