Finite Group Databasebeta

C31×#3063 #16842996

order3968
nilpotency class3
isoclinismisoclinic class of #3057
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#3063

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
prime radicalC31×#537C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×#41×C31 ◁ G

472 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1984

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)(32,33)(34,35)(36,37,41,45)(38,46,48,49)(39,43,42,51)(40,47,50,44);(36,38,40,43,41,48,50,51)(37,42,44,46,45,39,47,49);(33,35)(36,39)(37,43)(38,47)(40,49)(41,42)(44,48)(45,51)(46,50);(38,48)(39,42)(43,51)(46,49)

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#25190, C31×#25191, C31×#25194, …
maximal normal subgroup ofC31×#25190, C31×#25191, C31×#25194, …
maximal quotient ofC31×#19231, C31×#19233, C31×#19235, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1795);