Order 18688.
914 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #17988711 | C4 | semidirect |
| 112. Dic146 | #97 | semidirect |
| 144. C73 | #20572 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988711 | 2 |
| C42×Dic146 | 2 |
| #22609801 | 2 |
| #22609799 | 2 |
| #22609783 | 2 |
| #22609677 | 2 |
| #22609675 | 2 |
| C73×#1767 | 2 |
| #20572 | 73 |