Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
368 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 368 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 |
|---|---|---|
| 2. #22581358 | C2 | semidirect |
| 3. #22581333 | C2 | semidirect |
| 4. #22581304 | C2 | semidirect |
| 6. C4×Dic556 | C2 | semidirect |
| 52. C2×C4×C139 | Q16 | semidirect |
| 77. C139 | #3170 | semidirect |
| 130. C2×C4 | Dic556 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581510 | 2 |
| #22581358 | 2 |
| #22581333 | 2 |
| #22581304 | 2 |
| #22581194 | 2 |
| C4×Dic556 | 2 |
| C2×C4×C8×C139 | 2 |
| #3170 | 139 |