Finite Group Databasebeta

C31×#2714 #16842647

order3968
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C23×C4

Aliases

direct productC31×#2714

Subgroups

subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

598 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 4 generators on 51 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)(37,40)(38,42)(44,45,47,48)(46,49,50,51);(33,35)(37,40)(41,43)(45,48)(46,50);(32,33)(34,35)(36,37,39,40)(38,41,42,43)(44,45)(46,49)(47,48)(50,51);(36,38)(37,41)(39,42)(40,43)(44,46,47,50)(45,49,48,51)

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#36741, C31×#36744, C31×#36758, …
maximal normal subgroup ofC31×#36741, C31×#36744, C31×#36758, …
maximal quotient ofC31×#14379, C31×#14396, C31×#14398, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1446);