Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
456 conjugacy classes of subgroups; only the 173 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 173 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. #22580850 | C2 | semidirect |
| 4. #22580840 | C2 | semidirect |
| 6. #22580823 | C2 | semidirect |
| 7. #383×C139 | C2 | semidirect |
| 9. #17984836 | C4 | semidirect |
| 30. Dic139⋊C4 | C2×C4 | semidirect |
| 37. C42×C139 | C2×C4 | semidirect |
| 72. C139 | #2383 | semidirect |
| 80. #383 | D139 | semidirect |
| 110. C42 | C4×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984836 | 2 |
| #22580850 | 2 |
| #22580845 | 2 |
| #22580840 | 2 |
| #22580827 | 2 |
| #22580823 | 2 |
| #383×C139 | 2 |
| #2383 | 139 |