Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
468 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 468 conjugacy classes of subgroups — too many to draw. Only its 149 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. C2×#17984801 | C2 | semidirect |
| 3. #22581278 | C2 | direct (N × H) |
| 4. C2×#17984776 | C2 | semidirect |
| 5. C2×#17984774 | C2 | semidirect |
| 6. C2×#17984764 | C2 | semidirect |
| 7. C2×#17984764 | C2 | semidirect |
| 8. C2×C22⋊C8×C139 | C2 | semidirect |
| 14. #17984801 | C22 | semidirect |
| 21. #17984776 | C22 | semidirect |
| 22. #17984774 | C22 | semidirect |
| 23. #17984764 | C22 | semidirect |
| 24. #17984764 | C22 | semidirect |
| 28. C22⋊C8×C139 | C22 | semidirect |
| 109. C2×C139 | #482 | semidirect |
| 114. C139 | C2×#482 | semidirect |
| 123. C2×C22⋊C8 | D139 | semidirect |
| 143. C22⋊C8 | C2×D139 | semidirect |
| 225. C2 | #22581278 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984816 | 2 |
| C2×#17984801 | 2 |
| #22581278 | 2 |
| C2×#17984776 | 2 |
| C2×#17984774 | 2 |
| C2×#17984764 | 2 |
| C2×C22⋊C8×C139 | 2 |
| C2×#482 | 139 |