Order 18176.
682 conjugacy classes of subgroups.
The subgroup lattice has 284 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22587831 | C2 | direct (N × H) |
| 138. C2×C71 | #1690 | semidirect |
| 148. C71 | C2×#1690 | semidirect |
| 279. C2 | #22587831 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986281 | 2 |
| C2×#17986129 | 2 |
| #22587831 | 2 |
| C2×#17985750 | 2 |
| C2×#17985745 | 2 |
| C2×#494×C71 | 2 |
| C2×#1690 | 71 |