Finite Group Databasebeta

C31×#3282 #16843215

order3968
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#3282

Subgroups

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

504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 992

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)(32,33)(34,35)(36,37,40,42)(38,44,47,51)(39,48,49,43)(41,45,50,46);(36,38,40,47)(37,41,42,50)(39,45,49,46)(43,51,48,44);(33,35);(37,42)(38,45)(39,49)(41,44)(46,47)(50,51)

Conjugacy classes & character table

1085 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C31×#3282, D4×C31×#135, C31×#61050, …
maximal normal subgroup ofC2×C31×#3282, D4×C31×#135, C31×#61050, …
maximal quotient ofC31×#19787, C31×#19788, C31×#19789, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2014);