Order 18688.
2790 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17988797 | C2 | direct (N × H) |
| 15. #17988797 | C22 | direct (N × H) |
| 80. C22×C4×C73 | Q16 | semidirect |
| 106. C2×C4×C73 | C2×Q16 | semidirect |
| 119. C22×C73 | #462 | semidirect |
| 128. C4×C73 | C22×Q16 | semidirect |
| 133. C2×C73 | C2×#462 | semidirect |
| 143. C73 | C22×#462 | semidirect |
| 212. C22×C4 | #11924018 | semidirect |
| 248. C2×C4 | C2×#11924018 | semidirect |
| 256. C22 | #17988797 | direct (N × H) |
| 266. C4 | C22×#11924018 | semidirect |
| 269. C2 | C2×#17988797 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11924018 | 2 |
| C22×#14556591 | 2 |
| C2×#17988797 | 2 |
| C22×C4⋊#10596831 | 2 |
| C22×#14556514 | 2 |
| C22×C4×Q8×C73 | 2 |
| C22×#462 | 73 |