Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
392 conjugacy classes of subgroups; only the 118 normal subgroups are shown.
This group has 392 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | C2×#102 |
| commutator | C2×C8 | C22×C4×C61 |
| Frattini, cosocle | C4×C8 | C23×C61 |
| prime radical | C61×#3147 | C2 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C2×C42×C61 ◁ C2×C4×C8×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C61×#2163 | C2 | semidirect |
| 3. C61×#1568 | C2 | semidirect |
| 4. C61×#1360 | C2 | semidirect |
| 106. #11960 | C61 | direct (N × H) |
| 123. #2163 | C2×C61 | semidirect |
| 124. #1568 | C2×C61 | semidirect |
| 125. #1360 | C2×C61 | semidirect |
| 146. C61 | #11960 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C61×#3147 | 2 |
| C61×#2163 | 2 |
| C61×#1568 | 2 |
| C61×#1360 | 2 |
| #11960 | 61 |