Finite Group Databasebeta

C31×#2850 #16842783

order3968
nilpotency class2
isoclinismisoclinic class of #2846
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C24×C4

Aliases

direct productC31×#2850

Subgroups

subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
prime radicalC2×C31×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

696 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)(33,35)(37,38)(41,44)(45,47);(36,37,39,38)(40,41)(42,45)(43,44)(46,47);(36,38,39,37)(40,42,43,46)(41,45,44,47);(32,33)(34,35)(40,41)(42,45)(43,44)(46,47)

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#7670, C31×#7690, C31×#7710, …
maximal normal subgroup ofC31×#7670, C31×#7690, C31×#7710, …
maximal quotient ofC31×#14682, C31×#14696, C31×#14698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1582);