Order 22784.
898 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19151728 | C4 | semidirect |
| 144. C89 | #20573 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151728 | 2 |
| C42×Dic178 | 2 |
| #26020125 | 2 |
| C8×C4⋊Dic89 | 2 |
| #26020105 | 2 |
| #26020100 | 2 |
| #26019999 | 2 |
| C89×#1744 | 2 |
| #20573 | 89 |