Order 18176.
1854 conjugacy classes of subgroups.
The subgroup lattice has 446 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×C4×Dic142 | C4 | semidirect |
| 62. C2×C4⋊C4×C71 | Q8 | semidirect |
| 76. C2×Dic142 | C4⋊C4 | semidirect |
| 207. C4×C71 | #391 | semidirect |
| 230. C71 | #13926 | semidirect |
| 280. C2×C4⋊C4 | Dic142 | semidirect |
| 433. C4 | #17985905 | 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×#17985905 | 2 |
| C2×#17985869 | 2 |
| #22586594 | 2 |
| #22586570 | 2 |
| #22586569 | 2 |
| C2×C4×C4⋊C4×C71 | 2 |
| #13926 | 71 |