Order 18688.
4622 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#14556498 | C2 | semidirect |
| 3. #22608180 | C2 | direct (N × H) |
| 10. C2×#14556498 | C22 | semidirect |
| 14. C22×C22⋊C4×C73 | C4 | semidirect |
| 43. C2×C22⋊C4×C73 | C2×C4 | semidirect |
| 164. C2×C73 | #1440 | semidirect |
| 174. C73 | C2×#1440 | semidirect |
| 182. C22×C22⋊C4 | Dic73 | semidirect |
| 212. C2×C22⋊C4 | C2×Dic73 | semidirect |
| 333. C2 | #22608180 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C22⋊Dic73 | 2 |
| C22×#14556498 | 2 |
| #22608180 | 2 |
| C23×C22⋊C4×C73 | 2 |
| C2×#1440 | 73 |