Order 22784.
914 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. #19151722 | C4 | semidirect |
| 112. Dic178 | #97 | semidirect |
| 144. C89 | #20572 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151722 | 2 |
| C42×Dic178 | 2 |
| #26020122 | 2 |
| #26020120 | 2 |
| #26020104 | 2 |
| #26019998 | 2 |
| #26019996 | 2 |
| C89×#1767 | 2 |
| #20572 | 89 |