Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
504 conjugacy classes of subgroups; only the 233 normal subgroups are shown.
This group has 504 conjugacy classes of subgroups — too many to draw. Only its 233 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 |
|---|---|---|
| 1. #22580852 | C2 | semidirect |
| 3. #22580819 | C2 | semidirect |
| 5. C4⋊C4×Dic139 | C2 | semidirect |
| 7. #22580799 | C2 | semidirect |
| 21. #117×C139 | C4 | semidirect |
| 94. C139 | #2346 | semidirect |
| 105. #117 | Dic139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22580852 | 2 |
| #22580846 | 2 |
| #22580819 | 2 |
| #22580813 | 2 |
| C4⋊C4×Dic139 | 2 |
| C4×C22⋊Dic139 | 2 |
| #22580799 | 2 |
| C2×#117×C139 | 2 |
| #2346 | 139 |