Order 18176.
1630 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C2×#14556128 | C4 | semidirect |
| 38. C2×C4×Dic71 | Q8 | semidirect |
| 156. C71 | #14282 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556128 | 2 |
| C2×#17985845 | 2 |
| #22586610 | 2 |
| #22586607 | 2 |
| #22586569 | 2 |
| C2×#382×C71 | 2 |
| #14282 | 71 |