Order 18688.
1078 conjugacy classes of subgroups.
The subgroup lattice has 436 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14556646 | C4 | semidirect |
| 13. C2×C4×#10596833 | C4 | semidirect |
| 14. #17989453 | C4 | semidirect |
| 15. #17989453 | C4 | semidirect |
| 139. C2×C4×C73 | #97 | semidirect |
| 151. C2×Dic73 | #97 | semidirect |
| 172. #10596833 | #95 | semidirect |
| 223. C73 | #10696 | semidirect |
| 387. C2×C4 | #14556646 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556646 | 2 |
| C22×C4×#10596833 | 2 |
| C2×#17989453 | 2 |
| #95×Dic73 | 2 |
| #10696 | 73 |