Finite Group Databasebeta

C31×#3325 #16843258

order3968
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C23×C4

Aliases

direct productC31×#3325

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C4×D4×C31 ◁ G

460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

Conjugacy classes & character table

899 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#19771, C31×#19775, C31×#19819, …
maximal normal subgroup ofC31×#19771, C31×#19775, C31×#19819, …
maximal quotient ofC31×#22428, C31×#22503, C31×#22584, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2057);