Finite Group Databasebeta

C4×C19×#95 #14559289

order2432
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C43×C19 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×C19×#95

Subgroups

subgroupG/H
centerC23×C4×C19C22
commutatorC2C43×C19
Frattini, cosocleC24C23×C19
socle, prime radicalC24×C19C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C23×C4×C19 ◁ G

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3,4)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35);(10,12)(13,14,16,15);(5,6,7,8)(9,10,11,12)(13,15,16,14)

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×#7017, C19×#7028, C4×C19×#327, …
maximal normal subgroup ofC19×#7017, C19×#7028, C4×C19×#327, …
maximal quotient ofC19×#7554, C4×C19×#336, C19×#10693, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 164);