Order 18176.
1450 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588356 | C2 | semidirect |
| 5. #22588346 | C2 | semidirect |
| 12. C2×C4×Dic142 | C4 | semidirect |
| 93. C2×Dic142 | C4⋊C4 | semidirect |
| 204. C4×C71 | #419 | semidirect |
| 226. C71 | #20647 | semidirect |
| 426. C4 | #17986009 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic142 | 2 |
| C2×#17986009 | 2 |
| #22590747 | 2 |
| #22588356 | 2 |
| #22588346 | 2 |
| #22588060 | 2 |
| C2×#423×C71 | 2 |
| #20647 | 71 |