Finite Group Databasebeta

C31⋊C3×Dic39 #28408223

order14508
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC31⋊C3×Dic39
unambiguous semidirect productC3⋊(Dic13×C31⋊C3)

Splittings

derivedC3×C13×C31 ⋊ C3×C4
HallC3×C13×C31⋊C3 ⋊ C4
HallC13×C31 ⋊ C3×Dic3
HallC3×C31⋊C3 ⋊ Dic13
SylowC31 ⋊ C3×Dic39
SylowC13 ⋊ Dic3×C31⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D39×C31⋊C3
commutator, hypocenterC3×C13×C31C3×C4
Fitting, socle, cosocleC2×C3×C13×C31C2×C3
prime radicalC2×C3×C13×C31⋊C3C2
LCSG ▷ C3×C13×C31
UCSC1 ◁ C2

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4836

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14508, 109);