Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
322 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 322 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C61 | C2×#354 |
| commutator | C42 | C22×C4×C61 |
| Frattini, cosocle | #124 | C23×C61 |
| prime radical | C61×#532 | C22 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C61 ◁ C2×C4×C61 ◁ C22×C4×C61 ◁ C61×#532 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C61×#1414 | C2 | semidirect |
| 6. C2×#125×C61 | C4 | semidirect |
| 9. C61×#488 | C4 | semidirect |
| 15. C4×M16×C61 | C4 | semidirect |
| 110. #13604 | C61 | direct (N × H) |
| 130. #1414 | C2×C61 | semidirect |
| 137. C2×#125 | C4×C61 | semidirect |
| 140. #488 | C4×C61 | semidirect |
| 146. C4×M16 | C4×C61 | semidirect |
| 151. C61 | #13604 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#3142 | 2 |
| C61×#2132 | 2 |
| C61×#2126 | 2 |
| C61×#1414 | 2 |
| #13604 | 61 |