Order 18688.
686 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22627135 | C2 | direct (N × H) |
| 2. C2×#17989690 | C2 | semidirect |
| 4. C2×#17989681 | C2 | semidirect |
| 7. #17989690 | C22 | semidirect |
| 9. #17989681 | C22 | semidirect |
| 125. C2×C73 | #2163 | semidirect |
| 135. C73 | C2×#2163 | semidirect |
| 255. C2 | #22627135 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22627135 | 2 |
| C2×#17989690 | 2 |
| C2×#17989684 | 2 |
| C2×#17989681 | 2 |
| C2×C4×#11924036 | 2 |
| C2×#2163 | 73 |