Finite Group Databasebeta

C31×#2935 #16842868

order3968
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#2935

Subgroups

subgroupG/H
centerC2×C4×C31C24
commutatorC22C23×C4×C31
Frattini, cosocleC2×C4C24×C31
socleC22×C31C23×C4
prime radicalC31×#532C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ G

492 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1984

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#8930, C31×#8932, C31×#9053, …
maximal normal subgroup ofC31×#8930, C31×#8932, C31×#9053, …
maximal quotient ofC31×#18066, C31×#18067, C31×#18068, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1667);