Finite Group Databasebeta

C2×C19×#340 #14559591

order2432
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C2×C42×C19 · Schur multiplier (H2) = C25

Aliases

direct productC2×C19×#340

Subgroups

subgroupG/H
center, socle, prime radicalC24×C19D4
commutatorC4C2×C42×C19
Frattini, cosocleC22×C4C23×C19
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C19 ◁ C23×C4×C19 ◁ G

512 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)(7,8,9,10)(12,16)(13,14)(17,18);(4,6)(11,12,14,17,15,18,13,16)

Conjugacy classes & character table

1064 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×#7258, C19×#7264, C4×C19×#340, …
maximal normal subgroup ofC19×#7258, C19×#7264, C4×C19×#340, …
maximal quotient ofC2×C19×#1277, C19×#7874, C19×#7877, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 466);