Order 18688.
802 conjugacy classes of subgroups.
The subgroup lattice has 458 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17989590 | C4 | semidirect |
| 10. #17989590 | C4 | semidirect |
| 17. C2×#14556646 | C4 | semidirect |
| 18. C2×C4×#10596833 | C4 | semidirect |
| 87. C2×#10596833 | C4⋊C4 | semidirect |
| 209. C4×C73 | #344 | semidirect |
| 214. Dic73 | #344 | semidirect |
| 233. C73 | #10848 | semidirect |
| 449. C4 | #17989468 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989590 | 2 |
| C2×C4×#11924037 | 2 |
| C2×#17989468 | 2 |
| #22612333 | 2 |
| #10848 | 73 |