Finite Group Databasebeta

C31×#2029 #16841962

order3968
nilpotency class3
isoclinismisoclinic class of #2021
automorphism?
homologyAbelianization (H1) = C23×C31 · Schur multiplier (H2) = C24

Aliases

direct productC31×#2029

Subgroups

subgroupG/H
center, socleC22×C31#120
commutator, Frattini, cosocleC24C23×C31
prime radicalC25×C31C22
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C24×C31 ◁ G

466 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 84 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 496

A minimal faithful permutation representation — 3 generators on 47 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)(32,33,35,38)(34,40,41,37)(36,39,43,45)(42,46,47,44);(32,34,35,41)(33,37,38,40)(36,42,43,47)(39,44,45,46);(37,44)(40,46)

Conjugacy classes & character table

806 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#7426, C31×#12202, C31×#12203, …
maximal normal subgroup ofC31×#7426, C31×#12202, C31×#12203, …
maximal quotient ofC31×#10340, C31×#10341, C31×#10344, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 761);