Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
212 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 212 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. #22581238 | C2 | semidirect |
| 3. #22581163 | C2 | semidirect |
| 5. Q8⋊(C139⋊C8) | C2 | semidirect |
| 6. Q8⋊(C139⋊C8) | C2 | semidirect |
| 90. C139 | #1640 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581299 | 2 |
| #22581238 | 2 |
| #22581163 | 2 |
| #22580697 | 2 |
| Q8⋊(C139⋊C8) | 2 |
| #559×C139 | 2 |
| #1640 | 139 |