Order 18688.
898 conjugacy classes of subgroups.
The subgroup lattice has 318 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #17989590 | C4 | semidirect |
| 146. Dic73 | #343 | semidirect |
| 162. C73 | #10847 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989590 | 2 |
| C2×#17989467 | 2 |
| C2×#17988438 | 2 |
| #10847 | 73 |