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C31×C3⋊(Dic11⋊C5) #35205641

order20460
automorphism?
homologyAbelianization (H1) = C4×C5×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×C3⋊(Dic11⋊C5)
unambiguous semidirect productC3⋊(C31×Dic11⋊C5)
unambiguous semidirect product(C11⋊C5)⋊(Dic3×C31)
unambiguous semidirect productDic33⋊(C5×C31)

Splittings

derived, HallC3×C11 ⋊ C4×C5×C31
HallC3×C31×C11⋊C5 ⋊ C4
HallC31×Dic33 ⋊ C5
HallC31×C11⋊C5 ⋊ Dic3
HallC3×C11×C31 ⋊ C4×C5
HallC11×C31 ⋊ C5×Dic3
HallC3×C11⋊C5 ⋊ C4×C31
HallDic33 ⋊ C5×C31
HallC3×C31 ⋊ Dic11⋊C5
HallC11⋊C5 ⋊ Dic3×C31
SylowC11 ⋊ C5×Dic3×C31
SylowC3 ⋊ C31×Dic11⋊C5

Subgroups

subgroupG/H
center, hypercenterC2×C31C3⋊AGL(1,𝔽11)
commutator, hypocenterC3×C11C4×C5×C31
FrattiniC2C31×C3⋊AGL(1,𝔽11)
Fitting, socleC2×C3×C11×C31C2×C5
prime radicalC2×C3×C31×C11⋊C5C2
cosocleC2×C3×C11C2×C5×C31
LCSG ▷ C3×C11
UCSC1 ◁ C2×C31

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4092

Conjugacy classes & character table

1116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20460, 61);