Order 18688.
1110 conjugacy classes of subgroups.
The subgroup lattice has 456 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #17988493 | C4 | semidirect |
| 77. C2×Dic146 | C4⋊C4 | semidirect |
| 151. C2×C4×C73 | #103 | semidirect |
| 233. C73 | #11050 | semidirect |
| 395. C2×C4 | #14556514 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556514 | 2 |
| C2×#17988493 | 2 |
| C2×#17988349 | 2 |
| C2×#17988342 | 2 |
| C2×#384×C73 | 2 |
| #11050 | 73 |