Finite Group Databasebeta

C2×C19×#336 #14559584

order2432
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C2×C4×C8×C19 · Schur multiplier (H2) = C25

Aliases

direct productC2×C19×#336

Subgroups

subgroupG/H
centerC23×C4×C19C22
commutatorC2C2×C4×C8×C19
Frattini, cosocleC22×C4C23×C19
socle, prime radicalC24×C19C2×C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C23×C4×C19 ◁ G

528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 generators on 37 points:

(1,2)(19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37);(3,4)(5,6)(11,12,13,15,14,16,17,18);(4,6)(7,8,9,10)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC19×#7016, C19×#7020, C19×#7025, …
maximal normal subgroup ofC19×#7016, C19×#7020, C19×#7025, …
maximal quotient ofC2×C19×#1273, C19×#7848, C19×#7849, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 459);