Order 22784.
1178 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 31. C22×Dic178 | Q8 | semidirect |
| 177. C89 | #23470 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033657 | 2 |
| #26022836 | 2 |
| #26021420 | 2 |
| #26019984 | 2 |
| C89×#1740 | 2 |
| #23470 | 89 |