Finite Group Databasebeta

C31×#3289 #16843222

order3968
nilpotency class3
isoclinismisoclinic class of #3288
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#3289

Subgroups

subgroupG/H
center, socleC2×C31D42
commutator, Frattini, cosocleC2×C4C24×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C2×C4×C31 ◁ G

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 992

A minimal faithful permutation representation — 4 generators on 63 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)(32,33,38,44)(34,45,49,60)(35,41,51,59)(36,43,37,42)(39,52,56,48)(40,53,57,50)(46,54,63,55)(47,61,62,58);(32,34,38,49)(33,39,44,56)(35,46,51,63)(36,52,37,48)(40,54,57,55)(41,58,59,61)(42,60,43,45)(47,53,62,50);(32,35)(33,40)(34,46)(36,50)(37,53)(38,51)(39,54)(41,42)(43,59)(44,57)(45,61)(47,52)(48,62)(49,63)(55,56)(58,60);(32,35)(33,41)(34,47)(36,53)(37,50)(38,51)(39,55)(40,42)(43,57)(44,59)(45,61)(46,52)(48,63)(49,62)(54,56)(58,60)

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#13678, C31×#13680, C2×C31×#3289, …
maximal normal subgroup ofC31×#13678, C31×#13680, C2×C31×#3289, …
maximal quotient ofC31×#19757, C31×#19758, C31×#19760, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2021);