Finite Group DatabasebetaFinite Group DatabasebetaOrder 1664.
194 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 194 conjugacy classes of subgroups — too many to draw. Only its 57 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. #11718754 | C2 | semidirect |
| 3. #11718682 | C2 | semidirect |
| 5. #11718139 | C2 | semidirect |
| 6. Q8⋊#1055 | C2 | semidirect |
| 133. C13 | #1638 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C13×#556 | 2 |
| #11718754 | 2 |
| #11718682 | 2 |
| #11718669 | 2 |
| #11718139 | 2 |
| Q8⋊#1055 | 2 |
| D4⋊#1055 | 2 |
| #1638 | 13 |