Finite Group Databasebeta

C31×#3355 #16843288

order3968
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C24

Aliases

direct productC31×#3355

Subgroups

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

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 4 generators on 55 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)(32,33,36,35)(34,38,39,37)(40,41,43,47)(42,49,50,45)(44,46,52,48)(51,53,55,54);(32,34)(33,37)(35,38)(36,39)(40,42)(41,45)(43,50)(44,51)(46,54)(47,49)(48,53)(52,55);(32,35,36,33)(34,38,39,37)(41,46)(42,50)(44,52)(45,53)(47,48)(49,54);(34,39)(37,38)(41,47)(42,50)(46,48)(51,55)

Conjugacy classes & character table

899 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#12348, C31×#12350, C31×#12400, …
maximal normal subgroup ofC31×#12348, C31×#12350, C31×#12400, …
maximal quotient ofC31×#22501, C31×#22623, C31×#22664, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2087);