Order 18176.
1202 conjugacy classes of subgroups.
The subgroup lattice has 386 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C2×#14556128 | C4 | semidirect |
| 13. C2×#14556120 | C4 | semidirect |
| 15. C2×C4×Dic142 | C4 | semidirect |
| 63. #117×C71 | Q8 | semidirect |
| 198. C71 | #21332 | semidirect |
| 246. #117 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22590747 | 2 |
| #22589325 | 2 |
| #22588072 | 2 |
| C4×#117×C71 | 2 |
| #21332 | 71 |