Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
512 conjugacy classes of subgroups; only the 269 normal subgroups are shown.
This group has 512 conjugacy classes of subgroups — too many to draw. Only its 269 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 |
|---|---|---|
| 3. #22580989 | C2 | direct (N × H) |
| 4. C2×#17984775 | C2 | semidirect |
| 5. C2×#17984773 | C2 | semidirect |
| 7. C22×C139⋊C8 | C4 | semidirect |
| 16. #17984775 | C22 | semidirect |
| 17. #17984773 | C22 | semidirect |
| 27. C2×C139⋊C8 | C2×C4 | semidirect |
| 78. C2×C139 | #427 | semidirect |
| 81. C139 | C2×#427 | semidirect |
| 160. C2 | #22580989 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C139⋊C8 | 2 |
| C2×#17984801 | 2 |
| #22580989 | 2 |
| C2×#17984775 | 2 |
| C2×#17984773 | 2 |
| C2×#117×C139 | 2 |
| C2×#427 | 139 |