Finite Group Databasebeta

C3⋊(C19⋊#1043) #19152873

order5700
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊(C19⋊#1043)
unambiguous semidirect productC19⋊(C3⋊#1043)

Splittings

Fitting, socle, derived, HallC3×C52×C19 ⋊ C4
HallC52×C19 ⋊ Dic3
HallC3×C52 ⋊ Dic19
HallC3×C19 ⋊ #1043
SylowC52 ⋊ Dic57
SylowC19 ⋊ C3⋊#1043
SylowC3 ⋊ C19⋊#1043

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C52×C19C4
LCSG ▷ C3×C52×C19
UCSC1

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3,5^2,19|a^2=b,c^a=c^2,d^a=d^2,e^a=e^2,f^a=f^18,d^b=d^4,e^b=e^4

Conjugacy classes & character table

402 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9⋊(C19⋊#1043), C3⋊((C19⋊C3)⋊#1043), C3⋊#19152831, …
maximal normal subgroup ofC3⋊((C19⋊C3)⋊#1043), C3⋊#19152831, C3⋊#19152833, …
maximal quotient ofC9⋊(C19⋊#1043), C3×C3⋊(C19⋊#1043), C3⋊(C3⋊(C19⋊#1043))

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5700, 130);