Finite Group Databasebeta

C31×#2962 #16842895

order3968
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C31 · Schur multiplier (H2) = C24

Aliases

direct productC31×#2962

Subgroups

subgroupG/H
centerC2×C4×C31C24
commutatorC22C23×C4×C31
Frattini, cosocleC2×C4C24×C31
socleC22×C31C23×C4
prime radicalC23×C31C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ G

356 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 1984

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

Conjugacy classes & character table

1550 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#8931, C31×#8933, C31×#9054, …
maximal normal subgroup ofC31×#8931, C31×#8933, C31×#9054, …
maximal quotient ofC31×#20439, C31×#20441, C31×#20519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1694);