Order 18688.
736 conjugacy classes of subgroups.
The subgroup lattice has 614 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22625021 | C2 | semidirect |
| 311. C73 | #12579 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989574 | 2 |
| #22626515 | 2 |
| #22625021 | 2 |
| C2×#17988568 | 2 |
| #12579 | 73 |