Order 18688.
1266 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C2×Q8×Dic73 | C4 | semidirect |
| 16. C2×C4×Dic146 | C4 | semidirect |
| 17. C2×C4×Dic146 | C4 | semidirect |
| 18. C2×#14556556 | C4 | semidirect |
| 19. C2×#14556556 | C4 | semidirect |
| 24. C2×C4×Q8×C73 | C4 | semidirect |
| 175. C73 | #20691 | semidirect |
| 183. C2×C4×Q8 | #64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626405 | 2 |
| #22625829 | 2 |
| #22625828 | 2 |
| #22625631 | 2 |
| #22625630 | 2 |
| C2×#17989063 | 2 |
| #20691 | 73 |