Order 18688.
1810 conjugacy classes of subgroups.
The subgroup lattice has 290 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22618880 | C2 | semidirect |
| 2. #22618872 | C2 | semidirect |
| 3. #22618866 | C2 | semidirect |
| 12. #17988718 | C22 | semidirect |
| 13. #17988718 | C22 | semidirect |
| 14. Q8×#10596831 | C22 | semidirect |
| 35. C2×#11924012 | Q8 | semidirect |
| 153. C73 | #60193 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618880 | 2 |
| #22618872 | 2 |
| #22618866 | 2 |
| #22618495 | 2 |
| C2×#17988614 | 2 |
| #22618350 | 2 |
| C2×#17988543 | 2 |
| C73×#3458 | 2 |
| #60193 | 73 |