Order 22784.
1726 conjugacy classes of subgroups.
The subgroup lattice has 358 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C4×#15667935 | C2 | direct (N × H) |
| 11. C2×C4×Dic178 | C4 | semidirect |
| 16. C2×#15667935 | C4 | direct (N × H) |
| 41. C4×Dic178 | C2×C4 | semidirect |
| 50. #15667935 | C2×C4 | direct (N × H) |
| 73. C2×Dic178 | C42 | semidirect |
| 128. C2×C4×C89 | #103 | semidirect |
| 151. Dic178 | C2×C42 | semidirect |
| 166. C4×C89 | C2×#103 | semidirect |
| 173. C2×C89 | C4×#103 | semidirect |
| 185. C89 | C2×C4×#103 | semidirect |
| 317. C2×C4 | #15667935 | direct (N × H) |
| 347. C4 | C2×#15667935 | direct (N × H) |
| 351. C2 | C4×#15667935 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic178 | 2 |
| C22×#15667935 | 2 |
| C22×C4×#10623494 | 2 |
| C4×#15667935 | 2 |
| C2×#19151360 | 2 |
| C2×C4×C4⋊C4×C89 | 2 |
| C2×C4×#103 | 89 |