Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
658 conjugacy classes of subgroups; only the 139 normal subgroups are shown.
This group has 658 conjugacy classes of subgroups — too many to draw. Only its 139 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. #21443645 | C2 | semidirect |
| 136. C61 | #7629 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445581 | 2 |
| #21443645 | 2 |
| C2×C61×#391 | 2 |
| #7629 | 61 |