Order 18176.
1220 conjugacy classes of subgroups.
The subgroup lattice has 574 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17985983 | C2 | semidirect |
| 2. #22590035 | C2 | semidirect |
| 3. #22590032 | C2 | semidirect |
| 4. #22590029 | C2 | semidirect |
| 5. #22590025 | C2 | semidirect |
| 11. #17985983 | C22 | semidirect |
| 12. C2×#14556047 | C22 | semidirect |
| 14. #17985798 | C22 | semidirect |
| 15. #17985796 | C22 | semidirect |
| 293. C71 | #33369 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985983 | 2 |
| #22590035 | 2 |
| #22590032 | 2 |
| #22590029 | 2 |
| #22590025 | 2 |
| C71×#3449 | 2 |
| #33369 | 71 |