Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
334 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 83 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 |
|---|---|---|
| 4. #22580860 | C2 | semidirect |
| 5. #22580721 | C2 | semidirect |
| 6. #22580712 | C2 | semidirect |
| 7. #419×C139 | C2 | semidirect |
| 10. #17984873 | C4 | semidirect |
| 42. #14555769 | C2×C4 | semidirect |
| 56. C2×Q8×C139 | C2×C4 | semidirect |
| 124. C139 | #1882 | semidirect |
| 129. #419 | D139 | semidirect |
| 163. C2×Q8 | C4×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984873 | 2 |
| #22581433 | 2 |
| C2×#17984768 | 2 |
| #22580860 | 2 |
| #22580721 | 2 |
| #22580712 | 2 |
| #419×C139 | 2 |
| #1882 | 139 |