Finite Group DatabasebetaFinite Group DatabasebetaOrder 15616.
442 conjugacy classes of subgroups; only the 142 normal subgroups are shown.
This group has 442 conjugacy classes of subgroups — too many to draw. Only its 142 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 | #331 |
| commutator | C42 | C22×C4×C61 |
| Frattini, cosocle | C4×C8 | C23×C61 |
| prime radical | C2×#127×C61 | C4 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C22×C4×C61 ◁ C2×C4×C8×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C61×#364 | C2 | semidirect |
| 3. C61×#1359 | C2 | direct (N × H) |
| 13. C61×#364 | C22 | semidirect |
| 94. C2×#1359 | C61 | direct (N × H) |
| 109. C2×#364 | C2×C61 | semidirect |
| 110. #1359 | C2×C61 | direct (N × H) |
| 114. C2×C61 | #1359 | direct (N × H) |
| 125. #364 | C22×C61 | semidirect |
| 126. C61 | C2×#1359 | direct (N × H) |
| 223. C2 | C61×#1359 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C61×#492 | 2 |
| C2×C61×#364 | 2 |
| C61×#1359 | 2 |
| C2×#1359 | 61 |