Order 18688.
2118 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22620311 | C2 | direct (N × H) |
| 3. C2×#17988955 | C2 | semidirect |
| 4. C2×#17988937 | C2 | semidirect |
| 16. #17988955 | C22 | semidirect |
| 17. #17988937 | C22 | semidirect |
| 152. C2×C73 | #3139 | semidirect |
| 162. C73 | C2×#3139 | semidirect |
| 306. C2 | #22620311 | 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 |
| #22620311 | 2 |
| C2×#17988955 | 2 |
| C2×#17988937 | 2 |
| C2×#17988596 | 2 |
| C2×C4×#11924012 | 2 |
| C22×C4⋊Q8×C73 | 2 |
| C2×#3139 | 73 |