Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
716 conjugacy classes of subgroups; only the 209 normal subgroups are shown.
This group has 716 conjugacy classes of subgroups — too many to draw. Only its 209 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. #22581430 | C2 | semidirect |
| 3. #22580927 | C2 | semidirect |
| 4. #22580926 | C2 | semidirect |
| 5. #22580925 | C2 | semidirect |
| 6. #410×C139 | C2 | semidirect |
| 9. C2×#14555785 | C4 | semidirect |
| 11. C2×#14555784 | C4 | semidirect |
| 13. C22×Dic278 | C4 | semidirect |
| 15. C2×Q8×D139 | C4 | semidirect |
| 113. C139 | #2884 | semidirect |
| 120. #410 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984889 | 2 |
| #22581430 | 2 |
| #22580927 | 2 |
| #22580926 | 2 |
| #22580925 | 2 |
| #410×C139 | 2 |
| #2884 | 139 |