Order 18688.
2110 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22612883 | C2 | semidirect |
| 4. #22612677 | C2 | semidirect |
| 6. #22612486 | C2 | semidirect |
| 10. #17989144 | C4 | semidirect |
| 40. #14556591 | C2×C4 | semidirect |
| 41. #14556583 | C2×C4 | semidirect |
| 43. C4×Dic146 | C2×C4 | semidirect |
| 46. #14556550 | Q8 | semidirect |
| 172. C73 | #34215 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| #22613011 | 2 |
| #22612883 | 2 |
| #22612677 | 2 |
| #22612555 | 2 |
| #22612486 | 2 |
| #22612288 | 2 |
| C4×#14556550 | 2 |
| C2×#382×C73 | 2 |
| #34215 | 73 |