Order 18176.
678 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #17985769 | C4 | semidirect |
| 172. C71 | #10830 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985769 | 2 |
| C2×#17985768 | 2 |
| C71×#2274 | 2 |
| #10830 | 71 |