Order 18688.
478 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#17989451 | C2 | semidirect |
| 3. C2×#17989450 | C2 | semidirect |
| 4. #22624761 | C2 | semidirect |
| 170. C73 | #8599 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22625786 | 2 |
| C2×#17989451 | 2 |
| C2×#17989450 | 2 |
| #22624761 | 2 |
| C2×#17988639 | 2 |
| #8599 | 73 |