Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
456 conjugacy classes of subgroups; only the 121 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 121 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. C22×C4⋊Dic139 | C2 | semidirect |
| 3. C2×#17984764 | C2 | semidirect |
| 4. #22580716 | C2 | semidirect |
| 5. C2×C22⋊C8×C139 | C2 | semidirect |
| 10. #17984816 | C4 | semidirect |
| 24. C2×D556 | C2×C4 | semidirect |
| 36. C4⋊Dic139 | C2×C4 | semidirect |
| 37. C4⋊Dic139 | D4 | semidirect |
| 90. C22×C139 | #102 | semidirect |
| 119. C139 | #1874 | semidirect |
| 124. C2×C22⋊C8 | D139 | semidirect |
| 217. C22 | #17984764 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984816 | 2 |
| C22×C4⋊Dic139 | 2 |
| C2×#17984764 | 2 |
| #22580716 | 2 |
| C2×C22⋊C8×C139 | 2 |
| #1874 | 139 |