Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
596 conjugacy classes of subgroups; only the 177 normal subgroups are shown.
This group has 596 conjugacy classes of subgroups — too many to draw. Only its 177 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. #22580853 | C2 | semidirect |
| 3. #22580842 | C2 | semidirect |
| 4. #22580838 | C2 | semidirect |
| 5. #22580831 | C2 | semidirect |
| 6. #22580829 | C2 | semidirect |
| 7. C4×C22⋊Dic139 | C2 | semidirect |
| 8. #22580800 | C2 | semidirect |
| 9. #381×C139 | C2 | semidirect |
| 13. #17984816 | C4 | semidirect |
| 38. C2×C22⋊D139 | C2×C4 | semidirect |
| 45. C4⋊Dic139 | C2×C4 | semidirect |
| 51. (C2×D139)⋊C4 | C2×C4 | semidirect |
| 58. C22×C4×C139 | C2×C4 | semidirect |
| 134. C139 | #2333 | semidirect |
| 142. #381 | D139 | semidirect |
| 183. C22×C4 | C4×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984816 | 2 |
| #22580853 | 2 |
| #22580842 | 2 |
| #22580838 | 2 |
| #22580831 | 2 |
| #22580829 | 2 |
| C4×C22⋊Dic139 | 2 |
| #22580800 | 2 |
| #381×C139 | 2 |
| #2333 | 139 |