Order 22784.
486 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 23. C2×Dic356 | C8 | semidirect |
| 134. C89 | #9658 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic356 | 2 |
| #26021188 | 2 |
| C2×#19151349 | 2 |
| C2×#19151330 | 2 |
| C2×#322×C89 | 2 |
| #9658 | 89 |