Order 18176.
1890 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22598892 | C2 | semidirect |
| 3. #22598886 | C2 | semidirect |
| 4. #22598864 | C2 | semidirect |
| 5. #22598854 | C2 | semidirect |
| 19. #17986408 | C22 | semidirect |
| 20. #17986404 | C22 | semidirect |
| 21. #17986401 | C22 | semidirect |
| 22. #17986397 | C22 | semidirect |
| 60. C2×M16×C71 | Q8 | semidirect |
| 97. M16×C71 | C2×Q8 | semidirect |
| 98. C2×C8×C71 | C2×Q8 | semidirect |
| 155. C71 | #60663 | semidirect |
| 182. C2×M16 | Dic142 | semidirect |
| 235. M16 | C2×Dic142 | semidirect |
| 236. C2×C8 | C2×Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22598892 | 2 |
| #22598886 | 2 |
| #22598864 | 2 |
| #22598854 | 2 |
| #22596930 | 2 |
| C2×C4×M16×C71 | 2 |
| #60663 | 71 |