Finite Group Databasebeta

C31×#2091 #16842024

order3968
nilpotency class3
isoclinismisoclinic class of #2010
automorphism?
homologyAbelianization (H1) = C23×C31 · Schur multiplier (H2) = C22

Aliases

direct productC31×#2091

Subgroups

subgroupG/H
centerC4×C31#127
commutator, Frattini, cosocleC22×C4C23×C31
socleC2×C31#399
prime radicalC24×C31Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C22×C4×C31 ◁ G

222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 496

A minimal faithful permutation representation — 3 generators on 47 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31)(32,33,35,39,36,38,41,45)(34,40,42,46,43,47,44,37);(32,34,41,42,36,43,35,44)(33,37,45,40,38,46,39,47);(33,38)(39,45)

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#7432, C31×#7433, C31×#12298, …
maximal normal subgroup ofC31×#7432, C31×#7433, C31×#12298, …
maximal quotient ofC31×#10659, C31×#10660, C31×#10661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 823);