Order 18688.
842 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 23. C2×#11924012 | Q8 | semidirect |
| 29. C22×#10596831 | Q8 | semidirect |
| 50. C2×M16×C73 | Q8 | semidirect |
| 162. C73 | #11391 | semidirect |
| 187. C2×M16 | Dic146 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623336 | 2 |
| #22609669 | 2 |
| #22609629 | 2 |
| #22609628 | 2 |
| C73×#1742 | 2 |
| #11391 | 73 |