Order 18688.
830 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22625857 | C2 | direct (N × H) |
| 129. C2×C73 | #1838 | semidirect |
| 139. C73 | C2×#1838 | semidirect |
| 264. C2 | #22625857 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989592 | 2 |
| C2×#17989591 | 2 |
| #22625857 | 2 |
| C2×#17989463 | 2 |
| C2×#97×D73 | 2 |
| C2×#1838 | 73 |