Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
548 conjugacy classes of subgroups; only the 213 normal subgroups are shown.
This group has 548 conjugacy classes of subgroups — too many to draw. Only its 213 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. #22580849 | C2 | semidirect |
| 3. #22580838 | C2 | semidirect |
| 5. C4⋊C4×Dic139 | C2 | semidirect |
| 10. C2×C4⋊Dic139 | C4 | semidirect |
| 96. C139 | #2345 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊Dic139 | 2 |
| #22580849 | 2 |
| #22580838 | 2 |
| #22580811 | 2 |
| C4⋊C4×Dic139 | 2 |
| C22⋊C4×Dic139 | 2 |
| C4×C22⋊Dic139 | 2 |
| #380×C139 | 2 |
| #2345 | 139 |