Order 18176.
982 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 |
|---|---|---|
| 4. #22589061 | C2 | semidirect |
| 143. C71 | #21144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986027 | 2 |
| C22×#14556039 | 2 |
| #22590747 | 2 |
| #22589061 | 2 |
| #22588038 | 2 |
| C2×#423×C71 | 2 |
| #21144 | 71 |