Order 18688.
1674 conjugacy classes of subgroups.
The subgroup lattice has 412 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22622895 | C2 | semidirect |
| 3. #22622860 | C2 | semidirect |
| 53. C2×Dic292 | Q8 | semidirect |
| 216. C73 | #61379 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623736 | 2 |
| #22622895 | 2 |
| #22622860 | 2 |
| #22620463 | 2 |
| #22619776 | 2 |
| #22619732 | 2 |
| #22618871 | 2 |
| #22618798 | 2 |
| C2×#17988695 | 2 |
| C73×#3162 | 2 |
| #61379 | 73 |