Finite Group Databasebeta

C31×#3043 #16842976

order3968
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#3043

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
prime radicalC31×#535C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C31×#117 ◁ G

490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 992

A minimal faithful permutation representation — 4 generators on 51 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)(38,44)(39,46)(41,48)(43,50)(45,47)(49,51);(32,33,34,35)(36,37)(38,41)(39,43)(40,42)(44,48)(45,49)(46,50)(47,51);(36,38,40,45)(37,41,42,49)(39,47,46,44)(43,51,50,48);(37,42)(41,49)(43,50)(48,51)

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#24410, C31×#25181, C31×#25184, …
maximal normal subgroup ofC31×#24410, C31×#25181, C31×#25184, …
maximal quotient ofC31×#19396, C31×#19397, C31×#19398, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1775);