Finite Group Databasebeta

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C139×D105 #44415909

order29190
automorphism?
homologyAbelianization (H1) = C2×C139 · Schur multiplier (H2) = C1

Aliases

direct productC139×D105
unambiguous semidirect productC3⋊(D35×C139)
unambiguous semidirect productC5⋊(D21×C139)
unambiguous semidirect productC7⋊(D15×C139)

Splittings

Fitting, socle, HallC3×C5×C7×C139 ⋊ C2
derived, HallC3×C5×C7 ⋊ C2×C139
HallC5×C7×C139 ⋊ D3
HallC3×C7×C139 ⋊ D5
HallC3×C5×C139 ⋊ D7
HallC7×C139 ⋊ D15
HallC5×C139 ⋊ D21
HallC3×C139 ⋊ D35
HallC5×C7 ⋊ D3×C139
HallC3×C7 ⋊ D5×C139
HallC3×C5 ⋊ D7×C139
SylowC7 ⋊ D15×C139
SylowC5 ⋊ D21×C139
SylowC3 ⋊ D35×C139

Subgroups

subgroupG/H
center, hypercenterC139D105
commutator, cosocle, hypocenterC3×C5×C7C2×C139
FrattiniC1G
Fitting, socleC3×C5×C7×C139C2
LCSG ▷ C3×C5×C7
UCSC1 ◁ C139

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14595

Conjugacy classes & character table

7506 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29190, 19);