Order 18688.
766 conjugacy classes of subgroups.
The subgroup lattice has 286 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C4×Dic292 | C4 | semidirect |
| 151. C73 | #21281 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic292 | 2 |
| #22612577 | 2 |
| #22610790 | 2 |
| #22610662 | 2 |
| #22610619 | 2 |
| #22609764 | 2 |
| #22609617 | 2 |
| C4×#107×C73 | 2 |
| #21281 | 73 |