Order 18688.
974 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17988636 | C2 | semidirect |
| 3. #22609657 | C2 | semidirect |
| 4. C2×#17988345 | C2 | semidirect |
| 214. C73 | #11101 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988636 | 2 |
| C2×#17988551 | 2 |
| #22609657 | 2 |
| C2×#17988345 | 2 |
| C2×#407×C73 | 2 |
| #11101 | 73 |