Finite Group Databasebeta

C31×#3519 #16843452

order3968
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C25×C31 · Schur multiplier (H2) = C28

Aliases

direct productC31×#3519

Subgroups

subgroupG/H
center, socleC22×C31C25
commutator, Frattini, cosocleC22C25×C31
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ G

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 992

A minimal faithful permutation representation — 5 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)(34,38)(35,36)(37,39)(40,41)(42,46)(43,44)(45,47);(33,36)(37,38)(41,44)(45,46);(40,42)(41,45)(43,47)(44,46);(32,33)(34,37)(35,36)(38,39)(40,41)(42,45)(43,44)(46,47);(32,34,35,39)(33,37,36,38)(40,42)(41,45)(43,47)(44,46)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#8416, C31×#17547, C31×#17597, …
maximal normal subgroup ofC31×#8416, C31×#17547, C31×#17597, …
maximal quotient ofC31×#34194, C31×#34233, C31×#34236, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2251);