Order 18688.
1170 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610870 | C2 | semidirect |
| 4. #22610866 | C2 | semidirect |
| 31. C2×#11924012 | Q8 | semidirect |
| 173. C73 | #21302 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| C2×C4×#11924012 | 2 |
| #22610870 | 2 |
| #22610866 | 2 |
| #22609627 | 2 |
| C22×C4⋊C8×C73 | 2 |
| #21302 | 73 |