Order 18688.
3594 conjugacy classes of subgroups.
The subgroup lattice has 448 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×#17988571 | C2 | semidirect |
| 2. C22×#14556510 | C2 | semidirect |
| 3. #22618376 | C2 | semidirect |
| 4. #22609859 | C2 | semidirect |
| 5. #22609855 | C2 | semidirect |
| 230. C73 | #20593 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988571 | 2 |
| C22×#14556510 | 2 |
| #22618376 | 2 |
| #22609859 | 2 |
| #22609855 | 2 |
| C22×2−1+4×C73 | 2 |
| #20593 | 73 |