Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
304 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 304 conjugacy classes of subgroups — too many to draw. Only its 77 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. C4×C22⋊Dic139 | C2 | semidirect |
| 3. #22580691 | C2 | semidirect |
| 4. #22580688 | C2 | semidirect |
| 5. C2×C22⋊C8×C139 | C2 | semidirect |
| 6. C2×#14555785 | C4 | semidirect |
| 8. #17984821 | C4 | semidirect |
| 10. #17984816 | C4 | semidirect |
| 15. #17984801 | C4 | semidirect |
| 112. C139 | #1501 | semidirect |
| 115. C2×C22⋊C8 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581464 | 2 |
| C4×C22⋊Dic139 | 2 |
| #22580691 | 2 |
| #22580688 | 2 |
| C2×C22⋊C8×C139 | 2 |
| #1501 | 139 |