Order 22784.
1698 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 |
|---|---|---|
| 1. #26026431 | C2 | semidirect |
| 5. #26023560 | C2 | semidirect |
| 6. #26023546 | C2 | semidirect |
| 72. C2×C42×C89 | Q8 | semidirect |
| 188. C89 | #34595 | semidirect |
| 243. C2×C42 | Dic178 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26026431 | 2 |
| #26026366 | 2 |
| #26026222 | 2 |
| #26026065 | 2 |
| #26023560 | 2 |
| #26023546 | 2 |
| C4×#15667991 | 2 |
| #26022650 | 2 |
| C2×C4×C4⋊C4×C89 | 2 |
| #34595 | 89 |