Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
296 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 296 conjugacy classes of subgroups — too many to draw. Only its 149 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 |
|---|---|---|
| 13. Dic139⋊C8 | C4 | semidirect |
| 16. C8×Dic139 | C4 | semidirect |
| 30. Dic139⋊C4 | C8 | semidirect |
| 53. C139⋊C8 | C4⋊C4 | semidirect |
| 78. Dic139 | C4×C8 | semidirect |
| 84. C139 | C8×C4⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Dic139⋊C8 | 2 |
| C2×C4×C139⋊C8 | 2 |
| C2×C8×Dic139 | 2 |
| C4×Dic139⋊C4 | 2 |
| #22580707 | 2 |
| #336×C139 | 2 |
| C8×C4⋊C4 | 139 |