Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
834 conjugacy classes of subgroups; only the 179 normal subgroups are shown.
This group has 834 conjugacy classes of subgroups — too many to draw. Only its 179 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×#16840191 | C2 | semidirect |
| 2. #21456246 | C2 | semidirect |
| 3. #21448077 | C2 | semidirect |
| 4. #21448074 | C2 | semidirect |
| 5. #21448072 | C2 | semidirect |
| 6. C4×C16×D61 | C2 | semidirect |
| 7. C61×#2246 | C2 | semidirect |
| 42. C16×D61 | D4 | semidirect |
| 107. C4×C61 | #508 | semidirect |
| 118. #2246 | D61 | semidirect |
| 141. C61 | #33713 | semidirect |
| 226. C4 | #16840191 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840191 | 2 |
| #21456246 | 2 |
| #21448077 | 2 |
| #21448074 | 2 |
| #21448072 | 2 |
| C4×C16×D61 | 2 |
| C61×#2246 | 2 |
| #33713 | 61 |