Order 18688.
3634 conjugacy classes of subgroups.
The subgroup lattice has 278 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×#17988561 | C2 | semidirect |
| 2. #22612517 | C2 | semidirect |
| 3. #22609849 | C2 | semidirect |
| 12. C22×#41×C73 | C4 | semidirect |
| 15. C23×Q8×C73 | C4 | semidirect |
| 143. C73 | #20587 | semidirect |
| 146. C22×#41 | Dic73 | semidirect |
| 149. C23×Q8 | Dic73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988561 | 2 |
| #22612517 | 2 |
| #22609849 | 2 |
| C22×2−1+4×C73 | 2 |
| #20587 | 73 |