Order 18176.
1310 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17986056 | C2 | semidirect |
| 2. #22586964 | C2 | direct (N × H) |
| 3. C2×#17985739 | C2 | semidirect |
| 6. #17986056 | C22 | semidirect |
| 9. C2×#14556039 | C22 | semidirect |
| 10. #17985739 | C22 | semidirect |
| 25. #14556039 | C23 | semidirect |
| 155. C2×C71 | #1533 | semidirect |
| 162. C71 | C2×#1533 | semidirect |
| 312. C2 | #22586964 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986056 | 2 |
| #22586964 | 2 |
| C2×#17985739 | 2 |
| C22×#124×C71 | 2 |
| C2×#1533 | 71 |