Order 22784.
2398 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022991 | C2 | direct (N × H) |
| 9. C2×#15668004 | C4 | semidirect |
| 34. #15668004 | C2×C4 | semidirect |
| 146. C2×C89 | #2330 | semidirect |
| 160. C89 | C2×#2330 | semidirect |
| 297. C2 | #26022991 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668004 | 2 |
| #26022991 | 2 |
| C2×#19151494 | 2 |
| C2×#19151493 | 2 |
| C2×#19151479 | 2 |
| C2×C4⋊C4×Dic89 | 2 |
| C2×#19151444 | 2 |
| C2×#384×C89 | 2 |
| C2×#2330 | 89 |