Finite Group Databasebeta

C5×C3⋊#14523147 #44478026

order30420
automorphism?
homologyAbelianization (H1) = C3×C4×C5 · Schur multiplier (H2) = C13

Aliases

direct productC5×C3⋊#14523147
unambiguous semidirect productC3⋊(C5×#14523147)

Splittings

Fitting, socleC3×C5×C132 ⋊ C3×C4
derivedC3×C132 ⋊ C3×C4×C5
HallC3×C5×#92789 ⋊ C4
HallC3×#92789 ⋊ C4×C5
HallC5×C132 ⋊ C3×Dic3
SylowC132 ⋊ C3×C5×Dic3

Subgroups

subgroupG/H
center, hypercenterC5C3⋊#14523147
commutator, hypocenterC3×C132C3×C4×C5
FrattiniC1G
Fitting, socleC3×C5×C132C3×C4
prime radicalC3×C5×#11759816C2
cosocleC3×C13⋊D13C2×C3×C5
LCSG ▷ C3×C132
UCSC1 ◁ C5

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1170

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30420, 615);