Finite Group Databasebeta

C2×C31×#533 #16843376

order3968
nilpotency class2
automorphism?
homologyAbelianization (H1) = C25×C31 · Schur multiplier (H2) = C28

Aliases

direct productC2×C31×#533

Subgroups

subgroupG/H
centerC22×C4×C31C23
commutator, Frattini, cosocleC22C25×C31
socleC23×C31C24
prime radicalC24×C31C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

1168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 49
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 5 generators on 49 points:

(1,2)(19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49);(3,4)(5,8)(6,7)(9,10)(11,12,14,16)(13,17,18,15);(4,7)(8,10);(11,13,14,18)(12,15,16,17);(3,5,6,9)(4,8,7,10)

Conjugacy classes & character table

1736 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#8314, C31×#8333, C31×#8338, …
maximal normal subgroup ofC31×#8314, C31×#8333, C31×#8338, …
maximal quotient ofC2×C31×#2285, C2×C31×#2295, C2×C31×#2296, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2175);