Order 18688.
1386 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 |
|---|---|---|
| 1. #22618564 | C2 | semidirect |
| 2. #22610781 | C2 | semidirect |
| 3. #22609855 | C2 | semidirect |
| 8. #17988611 | C22 | semidirect |
| 9. C2×#14556510 | C22 | semidirect |
| 12. C4×#11924012 | C22 | semidirect |
| 148. C73 | #21798 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618564 | 2 |
| #22610781 | 2 |
| #22609855 | 2 |
| #22609852 | 2 |
| C22×#124×C73 | 2 |
| #21798 | 73 |