Order 18688.
1902 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22620480 | C2 | direct (N × H) |
| 3. C2×#17988997 | C2 | semidirect |
| 4. C2×#17988986 | C2 | semidirect |
| 16. #17988997 | C22 | semidirect |
| 17. #17988986 | C22 | semidirect |
| 33. C2×#11924012 | Q8 | semidirect |
| 76. #11924012 | C2×Q8 | semidirect |
| 146. C2×C73 | #3166 | semidirect |
| 156. C73 | C2×#3166 | semidirect |
| 294. C2 | #22620480 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989144 | 2 |
| #22620480 | 2 |
| C2×#17988997 | 2 |
| C2×#17988986 | 2 |
| C2×#17988627 | 2 |
| C2×C4×#11924012 | 2 |
| C22×#125×C73 | 2 |
| C2×#3166 | 73 |