Finite Group Databasebeta

C19×#3042 #14560899

order2432
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C25

Aliases

direct productC19×#3042

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×C19×AGL(1,ℤ/8)C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

494 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)(21,23)(24,25,28,32)(26,29,33,37)(27,30,35,31)(34,36,39,38);(20,21,22,23)(24,26)(25,29)(27,34)(28,33)(30,36)(31,38)(32,37)(35,39);(25,30)(27,35)(29,36)(31,32)(34,39)(37,38);(26,33)(29,37)(34,39)(36,38)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#24409, C19×#25182, C19×#25187, …
maximal normal subgroup ofC19×#24409, C19×#25182, C19×#25187, …
maximal quotient ofC19×#19390, C19×#19391, C19×#19392, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1774);