Finite Group Databasebeta

C2×#20252795 #27083018

order12032
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#20252795

Splittings

FittingC2×C47×#410 ⋊ C2
SylowC47 ⋊ C2×#3028

Subgroups

subgroupG/H
centerC22C2×#13093994
commutator, cosocleC23×C47C25
FrattiniC23C24×D47
FittingC2×C47×#410C2
socleC22×C47C2×#120
prime radicalC2×#15689959C2
hypercenterC2×#410D47
hypocenterC47C2×#3028
LCSG ▷ C23×C47 ▷ C2×C47 ▷ C47
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#410

4790 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:

(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)(50,54,55,66)(51,58,59,65)(52,61,62,76)(53,63,64,78)(56,68,69,75)(57,70,71,77)(60,73,74,81)(67,79,72,80);(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)(50,53)(51,57)(52,60)(54,63)(55,64)(56,67)(58,70)(59,71)(61,73)(62,74)(65,77)(66,78)(68,79)(69,72)(75,80)(76,81);(50,52)(51,56)(53,60)(54,61)(55,62)(57,67)(58,68)(59,69)(63,73)(64,74)(65,75)(66,76)(70,79)(71,72)(77,80)(78,81);(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)(50,51,55,59)(52,56,62,69)(53,57,64,71)(54,65,66,58)(60,72,74,67)(61,75,76,68)(63,77,78,70)(73,79,81,80);(48,49)

Conjugacy classes & character table

1070 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12032, 1036308);