Finite Group Databasebeta

C31×#2974 #16842907

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

Aliases

direct productC31×#2974

Subgroups

subgroupG/H
centerC2×C4×C31C24
commutatorC22C23×C4×C31
Frattini, cosocleC2×C4C24×C31
socleC22×C31C23×C4
prime radicalC22×D4×C31C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ G

464 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)(34,38)(35,37)(36,39)(40,41,43,45,42,44,46,47);(32,34)(33,36)(35,39)(37,38)(41,44)(45,47);(34,39)(36,38);(33,37)(36,38)(41,44)(45,47)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#9163, C31×#9165, C31×#9243, …
maximal normal subgroup ofC31×#9163, C31×#9165, C31×#9243, …
maximal quotient ofC31×#20525, C31×#20535, C31×#20558, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1706);