Order 22784.
730 conjugacy classes of subgroups.
The subgroup lattice has 414 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #19151323 | C4 | semidirect |
| 30. C2×#13083553 | C8 | semidirect |
| 39. C2×C4×Dic89 | C8 | semidirect |
| 155. C2×Dic89 | C4×C8 | semidirect |
| 194. Dic89 | #324 | semidirect |
| 212. C89 | C4×#324 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151449 | 2 |
| C22⋊C8×Dic89 | 2 |
| C2×#19151323 | 2 |
| #26018095 | 2 |
| C89×#1280 | 2 |
| C4×#324 | 89 |