Finite Group Databasebeta

C31×#2456 #16842389

order3968
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#2456

Subgroups

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

718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1984

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)(32,33,34,35)(41,44)(45,47);(32,33)(34,35)(37,39)(41,44)(45,47);(36,37)(38,39)(40,41)(42,45)(43,44)(46,47);(32,33)(34,35)(40,42,43,46)(41,45,44,47)

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C31×#2456, C31×#34655, C31×#34715, …
maximal normal subgroup ofC2×C31×#2456, C31×#34655, C31×#34715, …
maximal quotient ofC31×#13886, C31×#13890, C31×#13984, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1188);