Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
492 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 141 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 |
|---|---|---|
| 2. #11719530 | C2 | semidirect |
| 3. C2×#88202 | C2 | semidirect |
| 4. C22×#6105 | C2 | semidirect |
| 5. #11718876 | C2 | semidirect |
| 6. #11718703 | C2 | semidirect |
| 7. #11718702 | C2 | semidirect |
| 8. #11718665 | C2 | semidirect |
| 9. #11718659 | C2 | semidirect |
| 26. #88178 | C22 | semidirect |
| 28. C2×#6099 | C22 | semidirect |
| 30. C22×#1055 | C22 | semidirect |
| 32. #88050 | C22 | semidirect |
| 33. #88048 | C22 | semidirect |
| 34. #88047 | C22 | semidirect |
| 67. C2×#1055 | D4 | semidirect |
| 191. C13 | #3057 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C13×#535 | 2 |
| #11719530 | 2 |
| C2×#88202 | 2 |
| C22×#6105 | 2 |
| #11718876 | 2 |
| #11718703 | 2 |
| #11718702 | 2 |
| #11718665 | 2 |
| #11718659 | 2 |
| #3057 | 13 |