Finite Group Databasebeta

C13×C3⋊SL(2,ℤ/4) #14273102

order1872
isoclinismisoclinic class of C3⋊S4
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C2×C3

Aliases

direct productC13×C3⋊SL(2,ℤ/4)
unambiguous semidirect productC3⋊(C13×SL(2,ℤ/4))
unambiguous semidirect productA4⋊(Dic3×C13)

Splittings

derivedC3×A4 ⋊ C4×C13

Subgroups

subgroupG/H
center, hypercenterC2×C13C3⋊S4
commutator, hypocenterC3×A4C4×C13
FrattiniC2C13×C3⋊S4
Fitting, socleC23×C3×C13D3
prime radicalC2×C3×A4×C13C2
cosocleC2×C3×A4C2×C13
LCSG ▷ C3×A4
UCSC1 ◁ C2×C13

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 468

A minimal faithful permutation representation — 3 generators on 24 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,16,17)(18,19,21,20)(23,24);(22,23,24);(19,20,21)

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1872, 730);