Order 18176.
1094 conjugacy classes of subgroups.
The subgroup lattice has 470 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22592818 | C2 | semidirect |
| 4. #22589694 | C2 | semidirect |
| 5. #22589325 | C2 | semidirect |
| 90. #99×C71 | Q8 | semidirect |
| 149. C22⋊C4×C71 | C2×Q8 | semidirect |
| 242. C71 | #25853 | semidirect |
| 321. #99 | Dic142 | semidirect |
| 383. C22⋊C4 | C2×Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22602143 | 2 |
| #22592818 | 2 |
| #22592657 | 2 |
| #22589694 | 2 |
| #22589325 | 2 |
| #22588623 | 2 |
| C4×#99×C71 | 2 |
| #25853 | 71 |