Order 18688.
958 conjugacy classes of subgroups.
The subgroup lattice has 358 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17989638 | C4 | direct (N × H) |
| 43. C4×#10596833 | Q8 | semidirect |
| 151. #10596833 | C4×Q8 | semidirect |
| 163. C4×C73 | #446 | semidirect |
| 168. Dic73 | #446 | semidirect |
| 187. C73 | C4×#446 | semidirect |
| 349. C4 | #17989638 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989638 | 2 |
| #22625731 | 2 |
| #22625727 | 2 |
| C4×#14556658 | 2 |
| C4×C4⋊#10596833 | 2 |
| C4×#14556646 | 2 |
| C42×#10596833 | 2 |
| C4×Q8×Dic73 | 2 |
| C4×#446 | 73 |