Order 22784.
540 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #19151347 | C4 | semidirect |
| 18. #333×C89 | C4 | semidirect |
| 117. Dic89 | #333 | direct (N × H) |
| 129. C89 | C4×#333 | semidirect |
| 142. #333 | Dic89 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4⋊Q8×Dic89 | 2 |
| C4⋊C8×Dic89 | 2 |
| C2×#19151347 | 2 |
| #26018136 | 2 |
| C2×#333×C89 | 2 |
| C4×#333 | 89 |