Order 22784.
530 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151401 | C2 | semidirect |
| 4. #26018343 | C2 | semidirect |
| 10. #19151839 | C4 | semidirect |
| 153. C89 | #12994 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151839 | 2 |
| C2×#19151401 | 2 |
| C2×C22⋊#13083549 | 2 |
| #26018343 | 2 |
| C2×#427×C89 | 2 |
| #12994 | 89 |