Finite Group Databasebeta

C2×#20253103 #27083668

order12032
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#20253103

Splittings

FittingC2×C47×#471 ⋊ C2
SylowC47 ⋊ C2×#3067

Subgroups

subgroupG/H
centerC22#121×D47
commutator, cosocleC2×C4×C47C25
FrattiniC2×C4C24×D47
FittingC2×C47×#471C2
socleC22×C47C2×#121
hypercenterC2×#471D47
hypocenterC47C2×#3067
LCSG ▷ C2×C4×C47 ▷ C2×C47 ▷ C47
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#471

2650 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 3008

A minimal faithful permutation representation — 5 generators on 81 points:

(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)(38,39)(40,41)(42,43)(44,45)(46,47)(50,54,56,55)(51,59,61,60)(52,64,66,65)(53,68,69,70)(57,72,73,62)(58,74,75,67)(63,78,79,80)(71,81,77,76);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(50,53)(51,58)(52,63)(54,68)(55,70)(56,69)(57,71)(59,74)(60,67)(61,75)(62,76)(64,78)(65,80)(66,79)(72,81)(73,77);(50,52,54,64,56,66,55,65)(51,57,60,62,61,73,59,72)(53,63,68,78,69,79,70,80)(58,71,67,76,75,77,74,81);(50,51)(52,62)(53,67)(54,59)(55,60)(56,61)(57,64)(58,68)(63,77)(65,73)(66,72)(69,74)(70,75)(71,79)(76,78)(80,81);(48,49)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12032, 1036958);