Finite Group Databasebeta

C31×#1818 #16841751

order3968
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C22×C4×C31 · Schur multiplier (H2) = C23

Aliases

direct productC31×#1818

Subgroups

subgroupG/H
centerC22×C4×C31C23
commutatorC23C22×C4×C31
Frattini, cosocleC22×C4C23×C31
socleC23×C31C22×C4
prime radicalC24×C31C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

292 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 59
transitive degreeμt(G) = 1984

A minimal faithful permutation representation — 3 generators on 59 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)(38,41)(39,40)(42,43)(44,45,47,50,48,51,54,57)(46,49,53,56,52,55,58,59);(37,40)(41,43)(44,46)(45,49)(47,53)(48,52)(50,56)(51,55)(54,58)(57,59);(33,35)(36,38,39,42)(37,41,40,43)(46,52)(49,55)(53,58)(56,59)

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#7059, C31×#7325, C31×#7327, …
maximal normal subgroup ofC31×#7059, C31×#7325, C31×#7327, …
maximal quotient ofC31×#8702, C31×#8703, C31×#8704, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 550);