Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
306 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 306 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 |
|---|---|---|
| 17. C61×#499 | C4 | semidirect |
| 18. C61×#498 | C4 | semidirect |
| 28. #14519717 | Q8 | semidirect |
| 30. C2×#11758185 | Q8 | semidirect |
| 135. #499 | Dic61 | semidirect |
| 136. #498 | Dic61 | semidirect |
| 146. C61 | #13291 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447424 | 2 |
| #21445943 | 2 |
| #21443935 | 2 |
| #21443926 | 2 |
| #21443920 | 2 |
| #21443917 | 2 |
| C61×#3163 | 2 |
| #13291 | 61 |