Order 18176.
1444 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22596758 | C2 | semidirect |
| 4. #22588140 | C2 | semidirect |
| 5. C2×#17985770 | C2 | semidirect |
| 9. #17985983 | C4 | semidirect |
| 11. C2×#14556047 | C4 | semidirect |
| 12. C2×#14556045 | C4 | semidirect |
| 17. #17985954 | C22 | semidirect |
| 19. #17985770 | C22 | semidirect |
| 23. C2×#131×C71 | C4 | semidirect |
| 25. C22×M16×C71 | C4 | semidirect |
| 42. #14556047 | C2×C4 | semidirect |
| 43. #14556045 | C2×C4 | semidirect |
| 69. C2×M16×C71 | C2×C4 | semidirect |
| 74. C22×C8×C71 | C2×C4 | semidirect |
| 223. C71 | #20401 | semidirect |
| 227. C2×#131 | Dic71 | semidirect |
| 230. C22×M16 | Dic71 | semidirect |
| 273. C2×M16 | C2×Dic71 | semidirect |
| 279. C22×C8 | C2×Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985983 | 2 |
| C2×#17985973 | 2 |
| #22596758 | 2 |
| #22588140 | 2 |
| C2×#17985770 | 2 |
| C2×#568×C71 | 2 |
| #20401 | 71 |