Order 18176.
1706 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22597445 | C2 | direct (N × H) |
| 3. C2×#17986128 | C2 | semidirect |
| 4. C2×#17986127 | C2 | semidirect |
| 18. #17986128 | C22 | semidirect |
| 19. #17986127 | C22 | semidirect |
| 162. C2×C71 | #2987 | semidirect |
| 173. C71 | C2×#2987 | semidirect |
| 327. C2 | #22597445 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986556 | 2 |
| #22597445 | 2 |
| C2×#17986128 | 2 |
| C2×#17986127 | 2 |
| C2×#17986057 | 2 |
| C2×#17986056 | 2 |
| C2×#432×C71 | 2 |
| C2×#2987 | 71 |