Order 22784.
1282 conjugacy classes of subgroups.
The subgroup lattice has 414 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018574 | C2 | direct (N × H) |
| 31. C22×Dic178 | C8 | semidirect |
| 80. C2×Dic178 | C2×C8 | semidirect |
| 203. C2×C89 | #1461 | semidirect |
| 213. C89 | C2×#1461 | semidirect |
| 409. C2 | #26018574 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667977 | 2 |
| C2×#19151648 | 2 |
| #26018574 | 2 |
| C2×#19151324 | 2 |
| C2×#19151323 | 2 |
| C2×#324×C89 | 2 |
| C2×#1461 | 89 |