Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
882 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 882 conjugacy classes of subgroups — too many to draw. Only its 171 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×C61⋊#564 | C2 | semidirect |
| 3. #21445120 | C2 | direct (N × H) |
| 4. C2×#16839504 | C2 | semidirect |
| 5. C2×#16839503 | C2 | semidirect |
| 9. C61⋊#564 | C22 | semidirect |
| 19. #16839504 | C22 | semidirect |
| 20. #16839503 | C22 | semidirect |
| 143. C2×C61 | #1658 | semidirect |
| 166. C61 | C2×#1658 | semidirect |
| 276. C2 | #21445120 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C61⋊#564 | 2 |
| C2×#16840126 | 2 |
| #21445120 | 2 |
| C2×#16839504 | 2 |
| C2×#16839503 | 2 |
| C2×C61×#490 | 2 |
| C2×#1658 | 61 |