Order 18176.
686 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 42. C4×C71⋊C8 | Q8 | semidirect |
| 140. C71 | #21341 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22590817 | 2 |
| #22589275 | 2 |
| #22589056 | 2 |
| #22588895 | 2 |
| #22588200 | 2 |
| #22588093 | 2 |
| C42×C71⋊C8 | 2 |
| C71×#1767 | 2 |
| #21341 | 71 |