Order 22784.
778 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 55. C4×#10623494 | Q8 | semidirect |
| 66. C4×C8×C89 | Q8 | semidirect |
| 172. C89 | #23837 | semidirect |
| 226. C4×C8 | Dic178 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#15668011 | 2 |
| #26021732 | 2 |
| #26021731 | 2 |
| #26021584 | 2 |
| #26021583 | 2 |
| C4×#15667943 | 2 |
| C4×#15667944 | 2 |
| #26019997 | 2 |
| C4×#106×C89 | 2 |
| #23837 | 89 |