Finite Group Databasebeta

C19×#2948 #14560805

order2432
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C25

Aliases

direct productC19×#2948

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutatorC4C23×C4×C19
Frattini, cosocleC2×C4C24×C19
prime radicalC22×D8×C19C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

528 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)(20,21,23,22)(24,25)(26,30)(27,29)(28,31)(32,35)(33,38)(34,36)(37,39);(25,29)(27,35)(30,36)(31,32)(34,39)(37,38);(20,22,23,21)(24,26)(25,30)(27,34)(28,33)(29,36)(31,38)(32,37)(35,39);(25,31)(26,33)(29,32)(34,39)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12826, C19×#12940, C19×#12953, …
maximal normal subgroup ofC19×#12826, C19×#12940, C19×#12953, …
maximal quotient ofC19×#17854, C19×#17877, C19×#17895, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1680);