Order 22784.
418 conjugacy classes of subgroups.
The subgroup lattice has 266 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26022008 | C2 | semidirect |
| 2. C2×#19151349 | C2 | semidirect |
| 3. #26018295 | C2 | semidirect |
| 137. C89 | #11925 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022008 | 2 |
| C2×#19151349 | 2 |
| #26018295 | 2 |
| C89×#3147 | 2 |
| #11925 | 89 |