Finite Group Databasebeta

C2×#20257746 #27124038

order12032
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#20257746

Splittings

FittingC2×C47×#563 ⋊ C2
SylowC47 ⋊ C2×#3545

Subgroups

subgroupG/H
centerC23C24×D47
commutator, cosocleC22×C47C26
FrattiniC22C25×D47
FittingC2×C47×#563C2
socleC23×C47C25
hypercenterC2×#563D47
hypocenterC47C2×#3545
LCSG ▷ C22×C47 ▷ C47
UCSC1 ◁ C23 ◁ C2×#563

7430 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 3008

A minimal faithful permutation representation — 6 generators on 73 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)(39,40)(41,42)(43,44)(45,46)(59,64)(63,66)(65,69)(72,73);(51,55)(54,56)(58,61,62,71)(59,65,64,69)(60,68,67,70)(63,72,66,73);(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)(50,52,53,57)(51,54,55,56)(59,64)(60,67)(65,69)(68,70);(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)(52,57)(54,56)(58,60)(59,63)(61,70)(62,67)(64,66)(65,73)(68,71)(69,72);(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)(52,56)(53,55)(54,57)(58,59)(60,66)(61,69)(62,64)(63,67)(65,71)(68,72)(70,73);(48,49)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12032, 1077328);