Finite Group Databasebeta

C31×#3564 #16843497

order3968
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C25×C31 · Schur multiplier (H2) = C28

Aliases

direct productC31×#3564

Subgroups

subgroupG/H
center, socleC22×C31C25
commutator, Frattini, cosocleC22C25×C31
prime radicalC31×#538C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ G

936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 992

A minimal faithful permutation representation — 5 generators on 63 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)(32,33,37,41)(34,42,43,39)(35,46,49,40)(36,38,48,52)(44,54,56,55)(45,53,57,50)(47,60,61,51)(58,63,59,62);(33,38)(34,43)(35,47)(39,53)(41,52)(42,50)(44,58)(45,57)(49,61)(54,55)(56,59)(62,63);(32,34,36,45)(33,39,38,50)(35,44,47,59)(37,43,48,57)(40,54,51,62)(41,42,52,53)(46,55,60,63)(49,56,61,58);(32,35,48,61)(33,40,52,60)(34,44,57,58)(36,47,37,49)(38,51,41,46)(39,54,53,63)(42,55,50,62)(43,56,45,59);(33,38)(39,50)(40,51)(41,52)(42,53)(46,60)(54,62)(55,63)

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#8490, C31×#18250, C31×#18251, …
maximal normal subgroup ofC31×#8490, C31×#18250, C31×#18251, …
maximal quotient ofC31×#34381, C31×#34389, C31×#34401, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2296);