Finite Group Databasebeta

C19×#2378 #14560235

order2432
nilpotency class2
isoclinismisoclinic class of #560
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2378

Subgroups

subgroupG/H
center, socleC23×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC24×C19C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

464 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)(34,38)(35,37)(36,39);(25,28)(29,31)(32,33,35,37)(34,38,39,36);(24,25)(26,29)(27,28)(30,31)(32,33)(34,36)(35,37)(38,39);(24,26)(25,29)(27,30)(28,31)(32,34,35,39)(33,36,37,38)

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9342, C19×#9344, C2×C19×#2378, …
maximal normal subgroup ofC19×#9342, C19×#9344, C2×C19×#2378, …
maximal quotient ofC19×#13828, C19×#13831, C19×#13833, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1110);