Order 22784.
1436 conjugacy classes of subgroups.
The subgroup lattice has 480 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151805 | C2 | semidirect |
| 4. #26020596 | C2 | semidirect |
| 6. #26020254 | C2 | semidirect |
| 132. C22×C4×C89 | Q16 | semidirect |
| 212. C22×C89 | #462 | semidirect |
| 226. C4×C89 | #451 | semidirect |
| 248. C89 | #32906 | semidirect |
| 361. C22×C4 | #13083564 | semidirect |
| 452. C22 | #19151805 | semidirect |
| 468. C4 | #19151753 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic178 | 2 |
| C2×#19151805 | 2 |
| C2×#19151753 | 2 |
| #26020596 | 2 |
| #26020560 | 2 |
| #26020254 | 2 |
| #26020232 | 2 |
| C89×#2857 | 2 |
| #32906 | 89 |