Order 22784.
2718 conjugacy classes of subgroups.
The subgroup lattice has 228 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151468 | C2 | semidirect |
| 3. #26018482 | C2 | semidirect |
| 12. C22×C42×C89 | C4 | semidirect |
| 51. C22×C4×C89 | C4⋊C4 | semidirect |
| 61. C42×C89 | C22⋊C4 | semidirect |
| 94. C22×C89 | #384 | semidirect |
| 105. C4×C89 | #380 | semidirect |
| 118. C89 | #14686 | semidirect |
| 123. C22×C42 | Dic89 | semidirect |
| 163. C22×C4 | C4⋊Dic89 | semidirect |
| 175. C42 | C22⋊Dic89 | semidirect |
| 208. C22 | #19151468 | semidirect |
| 220. C4 | #19151458 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151468 | 2 |
| C2×#19151458 | 2 |
| #26018482 | 2 |
| C23×C42×C89 | 2 |
| #14686 | 89 |