Order 18688.
878 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. #17988717 | C4 | semidirect |
| 144. C73 | #20570 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988717 | 2 |
| C42×Dic146 | 2 |
| #22609802 | 2 |
| #22609798 | 2 |
| #22609783 | 2 |
| C4×C4⋊#10596831 | 2 |
| #22609678 | 2 |
| C73×#1744 | 2 |
| #20570 | 73 |