Order 18688.
2038 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989604 | C2 | semidirect |
| 2. #22625822 | C2 | semidirect |
| 3. #22625787 | C2 | semidirect |
| 5. C4×C22⋊#10596833 | C2 | semidirect |
| 8. C2×#14556658 | C22 | semidirect |
| 11. C2×C4×#10596833 | C22 | semidirect |
| 12. #17989453 | C22 | semidirect |
| 34. C23×Dic73 | C8 | semidirect |
| 172. C2×Dic73 | C22⋊C8 | semidirect |
| 197. C22×C73 | #431 | semidirect |
| 226. C73 | #20714 | semidirect |
| 417. C22 | #17989604 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989604 | 2 |
| #22625822 | 2 |
| #22625787 | 2 |
| #22625753 | 2 |
| C4×C22⋊#10596833 | 2 |
| C23×C4×Dic73 | 2 |
| #20714 | 73 |