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×#17989706 | C2 | semidirect |
| 2. C2×#17989686 | C2 | semidirect |
| 3. #22627105 | C2 | direct (N × H) |
| 4. C2×#17989685 | C2 | semidirect |
| 8. #17989706 | C22 | semidirect |
| 9. C2×#14556687 | C22 | semidirect |
| 11. #17989686 | C22 | semidirect |
| 12. #17989685 | C22 | semidirect |
| 27. #14556687 | 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 | #22627105 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989706 | 2 |
| C2×#17989686 | 2 |
| #22627105 | 2 |
| C2×#17989685 | 2 |
| C22×D73⋊M16 | 2 |
| C22×#349 | 73 |