Order 18176.
1330 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22589608 | C2 | direct (N × H) |
| 169. C2×C71 | #2047 | semidirect |
| 178. C71 | C2×#2047 | semidirect |
| 340. C2 | #22589608 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic284 | 2 |
| C2×#17986007 | 2 |
| C22×#14556046 | 2 |
| #22589608 | 2 |
| C2×#17985764 | 2 |
| C2×#424×C71 | 2 |
| C2×#2047 | 71 |