Order 22784.
1146 conjugacy classes of subgroups.
The subgroup lattice has 448 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151622 | C2 | semidirect |
| 3. C2×#19151367 | C2 | semidirect |
| 4. #26019946 | C2 | semidirect |
| 166. C2×C4×C89 | #100 | semidirect |
| 229. C89 | #11044 | semidirect |
| 390. C2×C4 | #15667929 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151622 | 2 |
| C22×#15667929 | 2 |
| C2×#19151367 | 2 |
| #26019946 | 2 |
| C2×#390×C89 | 2 |
| #11044 | 89 |