Order 22784.
1182 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×C4×#10623494 | C4 | semidirect |
| 12. C4×C4⋊Dic89 | C4 | semidirect |
| 14. #19151360 | C4 | direct (N × H) |
| 19. C4×C4⋊C4×C89 | C4 | semidirect |
| 63. C2×#10623494 | C42 | semidirect |
| 66. C4⋊Dic89 | C42 | semidirect |
| 95. C4⋊C4×C89 | C42 | semidirect |
| 164. C4×C89 | #340 | semidirect |
| 185. C89 | C4×#340 | semidirect |
| 198. C4×C4⋊C4 | Dic89 | semidirect |
| 275. C4⋊C4 | C4×Dic89 | semidirect |
| 346. C4 | #19151360 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×#10623494 | 2 |
| C2×C4×C4⋊Dic89 | 2 |
| C2×#19151360 | 2 |
| C2×C4×C4⋊C4×C89 | 2 |
| C4×#340 | 89 |