Finite Group Databasebeta

C3⋊D5421 #45654283

order32526
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D5421
unambiguous semidirect productC13⋊(C3⋊D417)
unambiguous semidirect productC139⋊(C3⋊D39)

Splittings

Fitting, socle, derived, HallC32×C13×C139 ⋊ C2
HallC13×C139 ⋊ C3⋊D3
HallC32×C139 ⋊ D13
SylowC139 ⋊ C3⋊D39
HallC32×C13 ⋊ D139
SylowC13 ⋊ C3⋊D417
SylowC32 ⋊ D1807

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C13×C139C2
LCSG ▷ C32×C13×C139
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16263

Polycyclic presentation:

2,3^2,13,139|b^a=b^2,c^a=c^2,d^a=d^12,e^a=e^138

Conjugacy classes & character table

8133 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32526, 72);