Finite Group Databasebeta

C19×#2949 #14560806

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

Aliases

direct productC19×#2949

Subgroups

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

492 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)(26,32)(27,35)(28,30)(29,33)(31,37)(34,39)(36,38);(24,26,28,34)(25,29,30,38)(27,36,37,33)(31,39,35,32);(20,22,23,21)(24,25)(26,29)(27,31)(28,30)(32,33)(34,38)(35,37)(36,39);(25,30)(29,38)(31,35)(32,39)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#22284, C19×#22456, C19×#23044, …
maximal normal subgroup ofC19×#22284, C19×#22456, C19×#23044, …
maximal quotient ofC19×#17855, C19×#17878, C19×#17879, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1681);