Finite Group Databasebeta

C31×#3101 #16843034

order3968
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C24

Aliases

direct productC31×#3101

Subgroups

subgroupG/H
centerC2×C4×C31C2×D4
commutator, Frattini, cosocleC2×C4C24×C31
socleC22×C31C22×D4
prime radicalC22×D4×C31C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ G

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 992

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#8989, C31×#9050, C31×#9231, …
maximal normal subgroup ofC31×#8989, C31×#9050, C31×#9231, …
maximal quotient ofC31×#20732, C31×#21117, C31×#21359, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1833);