Finite Group Databasebeta

C2×C19×#436 #14560785

order2432
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C25

Aliases

direct productC2×C19×#436

Subgroups

subgroupG/H
centerC22×C4×C19C23
commutatorC22C23×C4×C19
Frattini, cosocleC2×C4C24×C19
socleC23×C19C22×C4
prime radicalC22×D4×C19C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C19 ◁ G

552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 33 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC19×#8166, C19×#8206, C19×#8208, …
maximal normal subgroup ofC19×#8166, C19×#8206, C19×#8208, …
maximal quotient ofC2×C19×#1589, C2×C19×#1590, C2×C19×#1591, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1660);