Order 22784.
682 conjugacy classes of subgroups.
The subgroup lattice has 476 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 45. C2×C4×Dic89 | C8 | semidirect |
| 188. C2×Dic89 | C4⋊C8 | semidirect |
| 221. C4×C89 | #324 | semidirect |
| 243. C89 | #8558 | semidirect |
| 463. C4 | #19151323 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#13083553 | 2 |
| #26020232 | 2 |
| C2×#19151323 | 2 |
| #26018094 | 2 |
| C89×#1797 | 2 |
| #8558 | 89 |