Order 22784.
1622 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×C4×Dic178 | C4 | semidirect |
| 171. C89 | #13961 | 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×#19151466 | 2 |
| #26018522 | 2 |
| #26018519 | 2 |
| #26018485 | 2 |
| #26018476 | 2 |
| C2×#376×C89 | 2 |
| #13961 | 89 |