Finite Group Databasebeta

C19×#3009 #14560866

order2432
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C26

Aliases

direct productC19×#3009

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×C19×H(5,𝔽2)C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×#41×C19 ◁ G

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 608

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21)(22,23)(24,25,28,32)(26,30,33,37)(27,29,35,31)(34,36,39,38);(25,29)(27,35)(30,36)(31,32)(34,39)(37,38);(21,23)(24,26)(25,30)(27,34)(28,33)(29,36)(31,38)(32,37)(35,39);(26,33)(30,37)(34,39)(36,38)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#13097, C19×#13100, C19×#23894, …
maximal normal subgroup ofC19×#13097, C19×#13100, C19×#23894, …
maximal quotient ofC19×#18225, C19×#18233, C19×#18241, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1741);