Order 18176.
1622 conjugacy classes of subgroups.
The subgroup lattice has 328 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 |
| 171. C71 | #13961 | 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×#17985867 | 2 |
| #22586610 | 2 |
| #22586607 | 2 |
| #22586573 | 2 |
| #22586564 | 2 |
| C2×#376×C71 | 2 |
| #13961 | 71 |