Order 18688.
2118 conjugacy classes of subgroups.
The subgroup lattice has 490 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×#17989592 | C2 | semidirect |
| 3. #22625788 | C2 | semidirect |
| 4. #22625787 | C2 | semidirect |
| 5. #22625595 | C2 | semidirect |
| 9. C2×#14556658 | C22 | semidirect |
| 13. #17989453 | C22 | semidirect |
| 87. C22×Dic73 | M16 | semidirect |
| 116. C2×C4×D73 | M16 | semidirect |
| 210. C22×C73 | #423 | semidirect |
| 226. C2×D73 | #423 | semidirect |
| 233. Dic73 | #407 | semidirect |
| 251. C73 | #20626 | semidirect |
| 466. C22 | #17989592 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989592 | 2 |
| C2×#17989558 | 2 |
| #22625788 | 2 |
| #22625787 | 2 |
| #22625595 | 2 |
| C22×C42×D73 | 2 |
| #20626 | 73 |