Order 18688.
990 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 |
|---|---|---|
| 9. C2×#14556590 | C4 | semidirect |
| 10. C2×#14556582 | C4 | semidirect |
| 158. C73 | #21828 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989218 | 2 |
| #22612534 | 2 |
| #22610916 | 2 |
| #22610915 | 2 |
| #22610006 | 2 |
| C73×#2313 | 2 |
| #21828 | 73 |