Order 22784.
766 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C4×Dic356 | C4 | semidirect |
| 142. C89 | #21283 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic356 | 2 |
| #26022904 | 2 |
| #26021123 | 2 |
| #26020990 | 2 |
| #26020928 | 2 |
| C4×#15667944 | 2 |
| #26020083 | 2 |
| C89×#1726 | 2 |
| #21283 | 89 |