Order 22784.
1486 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4×C4⋊Dic89 | C4 | semidirect |
| 14. #19151444 | C4 | semidirect |
| 24. #383×C89 | C4 | semidirect |
| 106. C42×C89 | C42 | semidirect |
| 197. C89 | #13806 | semidirect |
| 203. #383 | Dic89 | semidirect |
| 295. C42 | C4×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C4⋊Dic89 | 2 |
| C2×#19151444 | 2 |
| #26018486 | 2 |
| #26018477 | 2 |
| #95×Dic89 | 2 |
| C2×#383×C89 | 2 |
| #13806 | 89 |