Order 18688.
1262 conjugacy classes of subgroups.
The subgroup lattice has 508 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×#17989643 | C2 | semidirect |
| 2. C2×#17989484 | C2 | semidirect |
| 3. #22626165 | C2 | direct (N × H) |
| 4. C2×#17989483 | C2 | semidirect |
| 8. #17989643 | C22 | semidirect |
| 9. C2×#14556665 | C22 | semidirect |
| 11. #17989484 | C22 | semidirect |
| 12. #17989483 | C22 | semidirect |
| 27. #14556665 | C23 | semidirect |
| 234. C2×D73 | #349 | semidirect |
| 249. C2×C73 | C2×#349 | semidirect |
| 253. D73 | C2×#349 | semidirect |
| 259. C73 | C22×#349 | semidirect |
| 505. C2 | #22626165 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989643 | 2 |
| C2×#17989484 | 2 |
| #22626165 | 2 |
| C2×#17989483 | 2 |
| C22×M16×D73 | 2 |
| C22×#349 | 73 |