Finite Group Databasebeta

C31×#3011 #16842944

order3968
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C26

Aliases

direct productC31×#3011

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
prime radicalC2×C31×2−1+4C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×#41×C31 ◁ G

700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 67
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 4 generators on 67 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)(34,35)(36,37,41,45)(38,46,49,59)(39,43,50,57)(40,52,54,44)(42,53,56,48)(47,60,61,67)(51,64,63,58)(55,65,66,62);(36,38,41,49)(37,42,45,56)(39,47,50,61)(40,53,54,48)(43,55,57,66)(44,59,52,46)(51,65,63,62)(58,67,64,60);(33,35)(36,39)(37,43)(38,47)(40,51)(41,50)(42,55)(44,58)(45,57)(46,60)(48,62)(49,61)(52,64)(53,65)(54,63)(56,66)(59,67);(39,50)(43,57)(47,61)(51,63)(55,66)(58,64)(60,67)(62,65)

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#13096, C31×#13101, C31×#23893, …
maximal normal subgroup ofC31×#13096, C31×#13101, C31×#23893, …
maximal quotient ofC31×#18227, C31×#18235, C31×#18243, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1743);