Order 18688.
1946 conjugacy classes of subgroups.
The subgroup lattice has 254 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. #22610772 | C2 | semidirect |
| 3. #22609852 | C2 | semidirect |
| 7. #17988611 | C22 | semidirect |
| 8. C2×#14556508 | C22 | semidirect |
| 10. C4×#11924012 | C22 | semidirect |
| 99. C2×C4×C73 | #100 | semidirect |
| 131. C73 | #21797 | semidirect |
| 226. C2×C4 | #14556508 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618564 | 2 |
| #22610772 | 2 |
| #22609852 | 2 |
| C22×#127×C73 | 2 |
| #21797 | 73 |