Finite Group Databasebeta

C2×C19×#388 #14560146

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

Aliases

direct productC2×C19×#388

Subgroups

subgroupG/H
center, socleC24×C19C23
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC25×C19C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C19 ◁ G

928 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);(4,6)(8,9)(11,12,14,13);(7,8,10,9)(11,13,14,12);(3,4)(5,6)(7,9,10,8)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC19×#8155, C19×#8561, C19×#9080, …
maximal normal subgroup ofC19×#8155, C19×#8561, C19×#9080, …
maximal quotient ofC2×C19×#1434, C2×C19×#1436, C2×C19×#1437, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1021);