Order 18688.
2430 conjugacy classes of subgroups.
The subgroup lattice has 432 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×#17988452 | C2 | semidirect |
| 4. #22608160 | C2 | semidirect |
| 5. #22608157 | C2 | semidirect |
| 12. C22×C4×Dic73 | C4 | semidirect |
| 88. C4×Dic73 | C22⋊C4 | semidirect |
| 183. C22×C73 | #382 | semidirect |
| 223. C73 | #14682 | semidirect |
| 399. C22 | #17988452 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic73 | 2 |
| C2×#17988452 | 2 |
| C2×#17988447 | 2 |
| #22608160 | 2 |
| #22608157 | 2 |
| #22608153 | 2 |
| C2×#380×C73 | 2 |
| #14682 | 73 |