Order 18176.
2638 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22591295 | C2 | direct (N × H) |
| 11. C2×C4×Dic142 | C4 | semidirect |
| 42. C4×Dic142 | C2×C4 | semidirect |
| 66. C2×C4⋊C4×C71 | Q8 | semidirect |
| 119. C4⋊C4×C71 | C2×Q8 | semidirect |
| 186. C2×C71 | #2355 | semidirect |
| 203. C71 | C2×#2355 | semidirect |
| 253. C2×C4⋊C4 | Dic142 | semidirect |
| 311. C4⋊C4 | C2×Dic142 | semidirect |
| 379. C2 | #22591295 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic142 | 2 |
| #22591295 | 2 |
| C2×#17985905 | 2 |
| C2×#17985886 | 2 |
| C2×#17985869 | 2 |
| C2×#17985864 | 2 |
| C2×C4⋊C4×Dic71 | 2 |
| C2×C4×C4⋊Dic71 | 2 |
| C2×C4×C4⋊C4×C71 | 2 |
| C2×#2355 | 71 |