Finite Group Databasebeta

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C2×C5⋊#15690446 #44501381

order30660
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×C5⋊#15690446
unambiguous semidirect product(C2×C5)⋊#15690446

Splittings

Fitting, socleC2×C5×C7×C73 ⋊ C2×C3
derived, HallC5×C7×C73 ⋊ C22×C3
HallC2×D35×C73 ⋊ C3
HallC5×#13095276 ⋊ C22
Hall#13095276 ⋊ C2×D5
HallC7×C73 ⋊ C2×C3×D5
HallC5×C73 ⋊ C2×AGL(1,𝔽7)
HallC2×D35 ⋊ C73⋊C3
SylowC73 ⋊ C2×C5⋊AGL(1,𝔽7)
HallC5×C7 ⋊ C22×C73⋊C3
SylowC7 ⋊ C2×D5×C73⋊C3
SylowC5 ⋊ C2×#15690446

Subgroups

subgroupG/H
center, hypercenterC2C5⋊#15690446
commutator, cosocle, hypocenterC5×C7×C73C22×C3
FrattiniC1G
Fitting, socleC2×C5×C7×C73C2×C3
LCSG ▷ C5×C7×C73
UCSC1 ◁ C2

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5110

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30660, 144);