Order 18688.
678 conjugacy classes of subgroups.
The subgroup lattice has 386 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22624756 | C2 | direct (N × H) |
| 30. C2×#11924036 | C8 | semidirect |
| 71. #11924036 | C2×C8 | semidirect |
| 187. C2×C73 | #1275 | semidirect |
| 197. C73 | C2×#1275 | semidirect |
| 381. C2 | #22624756 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989605 | 2 |
| C2×#17989546 | 2 |
| #22624756 | 2 |
| C2×#17988638 | 2 |
| C2×#1275 | 73 |