Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
386 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 386 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #11719289 | C2 | semidirect |
| 3. C4×C13×SD16 | C2 | semidirect |
| 4. #11718834 | C2 | semidirect |
| 5. #11718692 | C2 | semidirect |
| 6. #11718668 | C2 | semidirect |
| 7. #11718528 | C2 | semidirect |
| 8. #11718474 | C2 | semidirect |
| 9. #11718433 | C2 | semidirect |
| 10. C8×D52 | C2 | semidirect |
| 11. #11718342 | C2 | semidirect |
| 112. C4×SD16 | D13 | semidirect |
| 201. C13 | #3302 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11719289 | 2 |
| #11719260 | 2 |
| C4×C13×SD16 | 2 |
| #11718834 | 2 |
| #11718692 | 2 |
| #11718668 | 2 |
| #11718528 | 2 |
| #11718474 | 2 |
| #11718433 | 2 |
| C8×D52 | 2 |
| #11718342 | 2 |
| #3302 | 13 |