Finite Group Databasebeta

C19×#2380 #14560237

order2432
nilpotency class2
isoclinismisoclinic class of #560
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C26

Aliases

direct productC19×#2380

Subgroups

subgroupG/H
center, socleC23×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC2×C19×#127C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1216

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9425, C19×#9428, C19×#12966, …
maximal normal subgroup ofC19×#9425, C19×#9428, C19×#12966, …
maximal quotient ofC19×#13830, C19×#13832, C19×#14379, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1112);