Order 18688.
546 conjugacy classes of subgroups.
The subgroup lattice has 366 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22624787 | C2 | direct (N × H) |
| 177. C2×C73 | #1287 | semidirect |
| 187. C73 | C2×#1287 | semidirect |
| 361. C2 | #22624787 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989610 | 2 |
| C2×#17989606 | 2 |
| #22624787 | 2 |
| C2×#17988642 | 2 |
| C2×#1287 | 73 |