Order 18688.
1530 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22618495 | C2 | semidirect |
| 3. #22609923 | C2 | semidirect |
| 4. #22609670 | C2 | semidirect |
| 8. #17988611 | C22 | semidirect |
| 11. #17988356 | C22 | semidirect |
| 145. C73 | #20638 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618495 | 2 |
| C22×#14556508 | 2 |
| #22609923 | 2 |
| #22609670 | 2 |
| C2×#518×C73 | 2 |
| #20638 | 73 |