Order 18176.
1754 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22599794 | C2 | direct (N × H) |
| 3. C2×#17986307 | C2 | semidirect |
| 6. C2×#17986210 | C2 | semidirect |
| 18. #17986307 | C22 | semidirect |
| 21. #17986210 | C22 | semidirect |
| 143. C2×C71 | #3261 | semidirect |
| 153. C71 | C2×#3261 | semidirect |
| 288. C2 | #22599794 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986611 | 2 |
| #22599794 | 2 |
| C2×#17986307 | 2 |
| C2×#17986257 | 2 |
| C2×#17986240 | 2 |
| C2×#17986210 | 2 |
| C2×#424×C71 | 2 |
| C2×#3261 | 71 |