Order 15616.
1078 conjugacy classes of subgroups.
The subgroup lattice has 300 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×#16840114 | C2 | semidirect |
| 3. #21446967 | C2 | semidirect |
| 4. #21446781 | C2 | semidirect |
| 176. C61 | #25904 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840114 | 2 |
| #21454171 | 2 |
| #21446967 | 2 |
| #21446781 | 2 |
| #21446131 | 2 |
| C4×C22⋊#92418 | 2 |
| C2×C61×#533 | 2 |
| #25904 | 61 |