Order 18688.
736 conjugacy classes of subgroups.
The subgroup lattice has 474 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17989603 | C2 | semidirect |
| 2. #22625821 | C2 | semidirect |
| 4. #22624769 | C2 | semidirect |
| 50. C2×#11924005 | C8 | semidirect |
| 242. C73 | #9080 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989603 | 2 |
| #22625821 | 2 |
| C2×#17989431 | 2 |
| #22624769 | 2 |
| C2×#17988476 | 2 |
| #9080 | 73 |