Order 15616.
990 conjugacy classes of subgroups.
The subgroup lattice has 448 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21461181 | C2 | direct (N × H) |
| 4. C2×#16840612 | C2 | semidirect |
| 5. C2×Q8⋊#92420 | C2 | semidirect |
| 17. #16840612 | C22 | semidirect |
| 18. Q8⋊#92420 | C22 | semidirect |
| 226. C2×C61 | #1497 | semidirect |
| 257. C61 | C2×#1497 | semidirect |
| 443. C2 | #21461181 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840783 | 2 |
| C2×#16840778 | 2 |
| #21461181 | 2 |
| C2×#16840612 | 2 |
| C2×Q8⋊#92420 | 2 |
| C2×#16840314 | 2 |
| C2×#1497 | 61 |