Finite Group DatabasebetaFinite Group Databasebeta| order | 13950 |
| isoclinism | isoclinic class of C5⋊D45 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C31 · Schur multiplier (H2) = C5 |
| direct product | C31×C5⋊D45 |
| unambiguous semidirect product | C5⋊(C31×D45) |
| unambiguous semidirect product | C9⋊(C31×C5⋊D5) |
| Fitting, Hall | C52×C9×C31 ⋊ C2 |
| derived, Hall | C52×C9 ⋊ C2×C31 |
| Hall | C52×C31 ⋊ D9 |
| Hall | C9×C31 ⋊ C5⋊D5 |
| Sylow | C52 ⋊ D9×C31 |
| Sylow | C9 ⋊ C31×C5⋊D5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C31 | C5⋊D45 |
| commutator, cosocle, hypocenter | C52×C9 | C2×C31 |
| Frattini | C3 | C31×C3⋊(C5⋊D5) |
| Fitting | C52×C9×C31 | C2 |
| socle | C3×C52×C31 | D3 |
| LCS | G ▷ C52×C9 | |
| UCS | C1 ◁ C31 | |
96 conjugacy classes of subgroups.
3534 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D31×C5⋊D45, D9×C31×C5⋊D5, D279⋊(C5⋊D5), … |
| maximal normal subgroup of | D31×C5⋊D45, D9×C31×C5⋊D5, D279⋊(C5⋊D5), … |
| maximal quotient of | C31×C9⋊#1039, C2×C31×C5⋊D45 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(13950, 87);