Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
770 conjugacy classes of subgroups; only the 255 normal subgroups are shown.
This group has 770 conjugacy classes of subgroups — too many to draw. Only its 255 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 |
|---|---|---|
| 3. #21445993 | C2 | semidirect |
| 4. #21445960 | C2 | semidirect |
| 6. #21445724 | C2 | semidirect |
| 7. C61×#1838 | C2 | semidirect |
| 108. #1838 | D61 | semidirect |
| 130. C61 | #20830 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454451 | 2 |
| C2×#97×D61 | 2 |
| #21445993 | 2 |
| #21445960 | 2 |
| #21445856 | 2 |
| #21445724 | 2 |
| C61×#1838 | 2 |
| #20830 | 61 |