Finite Group Databasebeta

C31×#3461 #16843394

order3968
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C31 · Schur multiplier (H2) = C28

Aliases

direct productC31×#3461

Subgroups

subgroupG/H
centerC2×C4×C31C24
commutator, Frattini, cosocleC22C25×C31
socleC22×C31C25
prime radicalC31×#537C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ G

1012 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 5 generators on 55 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)(34,37)(35,36)(38,39)(40,41)(42,48)(43,46)(44,47)(45,50)(49,54)(51,53)(52,55);(40,42,44,50)(41,45,47,48)(43,51,52,49)(46,54,55,53);(33,36)(37,39)(40,43,44,52)(41,46,47,55)(42,49,50,51)(45,53,48,54);(41,47)(45,48)(46,55)(53,54);(32,34,35,38)(33,37,36,39)

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#8321, C31×#8402, C31×#17469, …
maximal normal subgroup ofC31×#8321, C31×#8402, C31×#17469, …
maximal quotient ofC31×#34059, C31×#34060, C31×#34083, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2193);