Order 18688.
4770 conjugacy classes of subgroups.
The subgroup lattice has 326 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×#17989354 | C2 | semidirect |
| 2. #22618414 | C2 | direct (N × H) |
| 3. C2×#17988571 | C2 | semidirect |
| 4. C22×#14556510 | C2 | semidirect |
| 7. #17989354 | C22 | semidirect |
| 10. #17988571 | C22 | semidirect |
| 12. C2×#14556510 | C22 | semidirect |
| 161. C2×C73 | #2889 | semidirect |
| 168. C73 | C2×#2889 | semidirect |
| 323. C2 | #22618414 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989354 | 2 |
| #22618414 | 2 |
| C2×#17988571 | 2 |
| C22×#14556510 | 2 |
| C22×2−1+4×C73 | 2 |
| C2×#2889 | 73 |