Order 18688.
3926 conjugacy classes of subgroups.
The subgroup lattice has 464 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#14556510 | C2 | semidirect |
| 2. C22×#14556508 | C2 | semidirect |
| 3. C2×#17988551 | C2 | semidirect |
| 4. #22609859 | C2 | direct (N × H) |
| 8. C2×#14556510 | C22 | semidirect |
| 10. C2×#14556508 | C22 | semidirect |
| 12. #17988551 | C22 | semidirect |
| 229. C2×C73 | #1785 | semidirect |
| 237. C73 | C2×#1785 | semidirect |
| 460. C2 | #22609859 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556510 | 2 |
| C22×#14556508 | 2 |
| C2×#17988551 | 2 |
| #22609859 | 2 |
| C23×#41×C73 | 2 |
| C2×#1785 | 73 |