Finite Group Databasebeta

C7×Dic3×C139⋊C3 #46856047

order35028
automorphism?
homologyAbelianization (H1) = C3×C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic3×C139⋊C3
unambiguous semidirect productC3⋊(C4×C7×C139⋊C3)
unambiguous semidirect product(Dic3×C139)⋊(C3×C7)

Splittings

derivedC3×C139 ⋊ C3×C4×C7
HallC3×C7×C139⋊C3 ⋊ C4
HallC3×C139⋊C3 ⋊ C4×C7
HallC7×C139 ⋊ C3×Dic3
SylowC139 ⋊ C3×C7×Dic3

Subgroups

subgroupG/H
center, hypercenterC2×C7D3×C139⋊C3
commutator, hypocenterC3×C139C3×C4×C7
FrattiniC2D3×C7×C139⋊C3
Fitting, socleC2×C3×C7×C139C2×C3
prime radicalC2×C3×C7×C139⋊C3C2
cosocleC2×C3×C139C2×C3×C7
LCSG ▷ C3×C139
UCSC1 ◁ C2×C7

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11676

Conjugacy classes & character table

2058 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35028, 83);