Order 18176.
440 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22586429 | C2 | semidirect |
| 141. C71 | #12848 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22589951 | 2 |
| C2×C22⋊(C71⋊C16) | 2 |
| #22586429 | 2 |
| C2×#405×C71 | 2 |
| #12848 | 71 |