Order 18176.
730 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 31. #446×C71 | C4 | semidirect |
| 49. #14556062 | Q8 | semidirect |
| 184. C71 | #22731 | semidirect |
| 186. #446 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22591297 | 2 |
| #22589110 | 2 |
| #22589099 | 2 |
| #22588508 | 2 |
| #22588504 | 2 |
| #22588237 | 2 |
| C4×#14556062 | 2 |
| C2×#446×C71 | 2 |
| #22731 | 71 |