Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
406 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 406 conjugacy classes of subgroups — too many to draw. Only its 73 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. C2×#17984870 | C2 | semidirect |
| 2. C2×#17984867 | C2 | semidirect |
| 3. #22581531 | C2 | semidirect |
| 4. C2×#17984770 | C2 | semidirect |
| 5. #22580855 | C2 | semidirect |
| 6. #22580721 | C2 | semidirect |
| 7. C2×#104×C139 | C2 | semidirect |
| 43. C2×D556 | D4 | semidirect |
| 53. #14555769 | D4 | semidirect |
| 72. M16×C139 | D4 | semidirect |
| 152. C139 | #2006 | semidirect |
| 158. C2×#104 | D139 | semidirect |
| 218. M16 | C22⋊D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984870 | 2 |
| C2×#17984867 | 2 |
| #22581531 | 2 |
| C2×#17984770 | 2 |
| #22580855 | 2 |
| #22580721 | 2 |
| C2×#104×C139 | 2 |
| #2006 | 139 |