Finite Group Databasebeta

C2×#20252306 #27080600

order12032
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#20252306

Splittings

FittingC2×C47×#405 ⋊ C2
SylowC47 ⋊ C2×#2957

Subgroups

subgroupG/H
centerC2×C4C22×D188
commutatorC4×C47C24×C4
FrattiniC2×C4C24×D47
FittingC2×C47×#405C2
socleC22×C47C2×C4×D4
prime radicalC22×#13094046C2
cosocleC2×C4×C47C25
hypercenterC2×#405D47
hypocenterC47C2×#2957
LCSG ▷ C4×C47 ▷ C2×C47 ▷ C47
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×#405

2642 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)(51,59)(53,65)(57,71)(60,68)(61,72)(62,76)(66,67)(77,79);(50,53,55,67,56,65,54,66)(51,58,60,73,59,74,68,78)(52,62,63,77,64,76,69,79)(57,70,72,80,71,81,61,75);(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)(51,57)(53,62)(54,69)(55,63)(56,64)(58,70)(59,71)(60,72)(61,68)(65,76)(66,79)(67,77)(73,80)(74,81)(75,78);(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)(50,51,55,60,56,59,54,68)(52,61,63,57,64,72,69,71)(53,58,67,73,65,74,66,78)(62,75,77,70,76,80,79,81);(48,49)

Conjugacy classes & character table

1928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12032, 1033890);