Order 18688.
1142 conjugacy classes of subgroups.
The subgroup lattice has 244 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22610872 | C2 | semidirect |
| 25. C22×#10596831 | Q8 | semidirect |
| 127. C73 | #21301 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988611 | 2 |
| C22×#14556502 | 2 |
| #22610872 | 2 |
| #22609628 | 2 |
| C2×#533×C73 | 2 |
| #21301 | 73 |