Order 18176.
1342 conjugacy classes of subgroups.
The subgroup lattice has 428 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17986026 | C2 | semidirect |
| 4. #22588628 | C2 | direct (N × H) |
| 5. C2×#17985769 | C2 | semidirect |
| 16. #17986026 | C22 | semidirect |
| 21. #17985769 | C22 | semidirect |
| 212. C2×C71 | #1868 | semidirect |
| 220. C71 | C2×#1868 | semidirect |
| 425. C2 | #22588628 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986766 | 2 |
| C2×#17986026 | 2 |
| C2×#17985966 | 2 |
| #22588628 | 2 |
| C2×#17985769 | 2 |
| C2×#410×C71 | 2 |
| C2×#1868 | 71 |