Order 18688.
1962 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22619767 | C2 | semidirect |
| 3. #22619732 | C2 | semidirect |
| 16. #17988891 | C22 | semidirect |
| 17. #17988879 | C22 | semidirect |
| 18. #17988869 | C22 | semidirect |
| 37. C22×Dic146 | Q8 | semidirect |
| 179. C73 | #60491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989064 | 2 |
| #22619767 | 2 |
| #22619732 | 2 |
| #22618520 | 2 |
| #22618495 | 2 |
| C2×#17988595 | 2 |
| C73×#3458 | 2 |
| #60491 | 73 |