Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
612 conjugacy classes of subgroups; only the 205 normal subgroups are shown.
This group has 612 conjugacy classes of subgroups — too many to draw. Only its 205 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×C4×Dic278 | C2 | semidirect |
| 4. #22580859 | C2 | semidirect |
| 6. #22580845 | C2 | semidirect |
| 7. #22580827 | C2 | semidirect |
| 8. #22580823 | C2 | semidirect |
| 9. #376×C139 | C2 | semidirect |
| 13. #17984830 | C4 | semidirect |
| 33. C2×Dic278 | C2×C4 | semidirect |
| 48. (C2×D139)⋊C4 | C2×C4 | semidirect |
| 56. C42×C139 | C2×C4 | semidirect |
| 111. C139 | #2326 | semidirect |
| 121. #376 | D139 | semidirect |
| 168. C42 | C4×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984830 | 2 |
| C2×C4×Dic278 | 2 |
| C2×C4×D556 | 2 |
| #22580859 | 2 |
| #22580855 | 2 |
| #22580845 | 2 |
| #22580827 | 2 |
| #22580823 | 2 |
| #376×C139 | 2 |
| #2326 | 139 |