Order 18176.
1370 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 |
|---|---|---|
| 4. #22588346 | C2 | semidirect |
| 6. C4×#14556053 | C2 | semidirect |
| 12. C2×C4×Dic142 | C4 | semidirect |
| 139. C2×C4×C71 | #103 | semidirect |
| 164. Dic142 | #117 | semidirect |
| 200. C71 | #20734 | semidirect |
| 345. C2×C4 | #14556053 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic142 | 2 |
| #22590747 | 2 |
| #22588431 | 2 |
| #22588346 | 2 |
| #22588276 | 2 |
| C4×#14556053 | 2 |
| C2×#431×C71 | 2 |
| #20734 | 71 |