Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
448 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 448 conjugacy classes of subgroups — too many to draw. Only its 141 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. C22×Dic556 | C2 | semidirect |
| 4. #22581229 | C2 | direct (N × H) |
| 5. C2×#17984760 | C2 | semidirect |
| 6. C2×#108×C139 | C2 | semidirect |
| 15. C2×Dic556 | C22 | semidirect |
| 22. #17984760 | C22 | semidirect |
| 25. #108×C139 | C22 | semidirect |
| 100. C2×C139 | #473 | semidirect |
| 103. C139 | C2×#473 | semidirect |
| 109. C2×#108 | D139 | semidirect |
| 128. #108 | C2×D139 | semidirect |
| 205. C2 | #22581229 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984875 | 2 |
| C22×Dic556 | 2 |
| C2×#17984848 | 2 |
| #22581229 | 2 |
| C2×#17984760 | 2 |
| C2×#108×C139 | 2 |
| C2×#473 | 139 |