Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
338 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 338 conjugacy classes of subgroups — too many to draw. Only its 115 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 |
|---|---|---|
| 1. #22581683 | C2 | semidirect |
| 5. #22581236 | C2 | semidirect |
| 7. #22581160 | C2 | semidirect |
| 8. #22581083 | C2 | semidirect |
| 9. #22581057 | C2 | semidirect |
| 11. #487×C139 | C2 | semidirect |
| 116. C139 | #3369 | semidirect |
| 121. #487 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22581683 | 2 |
| #22581677 | 2 |
| #22581314 | 2 |
| #22581240 | 2 |
| #22581236 | 2 |
| #22581178 | 2 |
| #22581160 | 2 |
| #22581083 | 2 |
| #22581057 | 2 |
| C4×#14555774 | 2 |
| #487×C139 | 2 |
| #3369 | 139 |