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. #22622900 | C2 | semidirect |
| 3. #22622865 | 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 |
| #22622900 | 2 |
| #22622865 | 2 |
| #22620462 | 2 |
| #22620455 | 2 |
| #22619774 | 2 |
| #22619738 | 2 |
| #22618800 | 2 |
| C2×#17988695 | 2 |
| C73×#2961 | 2 |
| #61379 | 73 |