Finite Group Databasebeta

C2×C31×#529 #16843372

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

Aliases

direct productC2×C31×#529

Subgroups

subgroupG/H
centerC22×C4×C31C23
commutator, Frattini, cosocleC22C25×C31
socleC23×C31C24
prime radicalC2×C31×#121C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

1232 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)(13,15)(14,16)(17,18);(4,7)(8,10)(11,13,14,17)(12,15,16,18);(12,16)(15,18);(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×#8315, C31×#8330, C31×#8336, …
maximal normal subgroup ofC31×#8315, C31×#8330, C31×#8336, …
maximal quotient ofC2×C31×#2283, C2×C31×#2290, C2×C31×#2293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2171);