Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
1008 conjugacy classes of subgroups; only the 309 normal subgroups are shown.
This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 309 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 |
|---|---|---|
| 1. C22×#14555769 | C2 | semidirect |
| 2. C2×#17984801 | C2 | semidirect |
| 3. #22580958 | C2 | direct (N × H) |
| 4. C2×#17984763 | C2 | semidirect |
| 7. C2×#14555769 | C22 | semidirect |
| 8. C22×C139⋊C8 | C22 | semidirect |
| 10. #17984801 | C22 | semidirect |
| 11. C2×C4⋊Dic139 | C22 | semidirect |
| 14. #17984763 | C22 | semidirect |
| 19. C22×D4×C139 | C4 | semidirect |
| 26. C2×C139⋊C8 | C23 | semidirect |
| 28. C4⋊Dic139 | C23 | semidirect |
| 43. C2×D4×C139 | C2×C4 | semidirect |
| 94. C2×C139 | #418 | semidirect |
| 97. C139 | C2×#418 | semidirect |
| 108. C22×D4 | Dic139 | semidirect |
| 133. C2×D4 | C2×Dic139 | semidirect |
| 192. C2 | #22580958 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14555769 | 2 |
| C2×#17984801 | 2 |
| #22580958 | 2 |
| C2×#17984763 | 2 |
| C23×D4×C139 | 2 |
| C2×#418 | 139 |