Order 18176.
1390 conjugacy classes of subgroups.
The subgroup lattice has 452 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×#17986049 | C2 | semidirect |
| 3. #22586651 | C2 | direct (N × H) |
| 4. C2×#17985724 | C2 | semidirect |
| 19. #17986049 | C22 | semidirect |
| 23. #17985724 | C22 | semidirect |
| 32. C23×Dic71 | C8 | semidirect |
| 96. C22×Dic71 | C2×C8 | semidirect |
| 222. C2×C71 | #1458 | semidirect |
| 232. C71 | C2×#1458 | semidirect |
| 447. C2 | #22586651 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556084 | 2 |
| C2×#17986049 | 2 |
| #22586651 | 2 |
| C2×#17985724 | 2 |
| C2×#17985723 | 2 |
| C2×#323×C71 | 2 |
| C2×#1458 | 71 |