Order 18688.
1238 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #22611092 | C2 | direct (N × H) |
| 56. C22×Q8×C73 | Q8 | semidirect |
| 100. C2×Q8×C73 | C2×Q8 | semidirect |
| 190. C2×C73 | #2028 | semidirect |
| 200. C73 | C2×#2028 | semidirect |
| 227. C22×Q8 | Dic146 | semidirect |
| 277. C2×Q8 | C2×Dic146 | semidirect |
| 383. C2 | #22611092 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989218 | 2 |
| C2×#17988596 | 2 |
| #22611092 | 2 |
| C2×#17988356 | 2 |
| C2×#17988347 | 2 |
| C2×#391×C73 | 2 |
| C2×#2028 | 73 |