Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
384 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 384 conjugacy classes of subgroups — too many to draw. Only its 125 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 |
|---|---|---|
| 3. #22581323 | C2 | semidirect |
| 4. #22581322 | C2 | semidirect |
| 5. #22581321 | C2 | semidirect |
| 6. #22581320 | C2 | semidirect |
| 9. #491×C139 | C2 | semidirect |
| 86. D139 | #491 | direct (N × H) |
| 87. C139 | C2×#491 | semidirect |
| 95. #491 | D139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4⋊Q8×D139 | 2 |
| #125×D139 | 2 |
| #22581323 | 2 |
| #22581322 | 2 |
| #22581321 | 2 |
| #22581320 | 2 |
| #103×D139 | 2 |
| #97×D139 | 2 |
| #491×C139 | 2 |
| C2×#491 | 139 |