Finite Group Databasebeta

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C11×D15×C31⋊C3 #44501857

order30690
automorphism?
homologyAbelianization (H1) = C2×C3×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×D15×C31⋊C3
unambiguous semidirect productC3⋊(D5×C11×C31⋊C3)
unambiguous semidirect productC5⋊(D3×C11×C31⋊C3)
unambiguous semidirect product(D15×C31)⋊(C3×C11)
unambiguous semidirect product(C11×D15×C31)⋊C3

Splittings

Fitting, socleC3×C5×C11×C31 ⋊ C2×C3
derivedC3×C5×C31 ⋊ C2×C3×C11
HallC3×C5×C11×C31⋊C3 ⋊ C2
HallC3×C11×C31⋊C3 ⋊ D5
HallC5×C11×C31 ⋊ C3×D3
HallC3×C5×C31⋊C3 ⋊ C2×C11
HallC11×C31 ⋊ C3×D15
HallC3×C31⋊C3 ⋊ D5×C11
HallC5×C31 ⋊ C3×D3×C11
HallC5×C11 ⋊ D3×C31⋊C3
SylowC31 ⋊ C3×C11×D15
SylowC5 ⋊ D3×C11×C31⋊C3

Subgroups

subgroupG/H
center, hypercenterC11D15×C31⋊C3
commutator, cosocle, hypocenterC3×C5×C31C2×C3×C11
FrattiniC1G
Fitting, socleC3×C5×C11×C31C2×C3
LCSG ▷ C3×C5×C31
UCSC1 ◁ C11

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5115

Conjugacy classes & character table

1287 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30690, 224);