Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
256 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 256 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 16. Dic139⋊C8 | C4 | semidirect |
| 91. Dic139 | #107 | semidirect |
| 99. C139 | #1947 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984775 | 2 |
| C2×Dic139⋊C8 | 2 |
| #22580822 | 2 |
| C4⋊C4×Dic139 | 2 |
| #22580716 | 2 |
| #22580715 | 2 |
| C2×#107×C139 | 2 |
| #1947 | 139 |