Finite Group Databasebeta

#27375086

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#1671 ⋊ C2
SylowC53 ⋊ #19865

Subgroups

subgroupG/H
centerC22#16811257
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#1671C2
socleC22×C53D42
prime radicalC2×#11719922D4
hypercenter#1671D53
hypocenterC53#19865
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ #1671

572 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 85 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)(47,48)(49,50)(51,52)(54,56,59,58)(55,60,62,66)(57,63,65,67)(61,68,69,64)(70,72,74,80)(71,76,77,85)(73,83,81,79)(75,84,82,78);(54,57)(55,61)(56,63)(58,67)(59,65)(60,68)(62,69)(64,66);(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)(48,49)(50,51)(52,53)(54,56,59,58)(55,60,62,66)(57,63,65,67)(61,68,69,64)(70,71,74,77)(72,78,80,84)(73,82,81,75)(76,83,85,79);(54,55,59,62)(56,60,58,66)(57,64,65,68)(61,67,69,63)(71,75)(73,81)(76,84)(77,82)(78,85)(79,83)

Polycyclic presentation:

2^8,53|a^2=h,b^2=gh,d^2=gh,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,d^b=de,e^b=eg,i^b=i^52,f^c=fh,e^d=eg,i^d=i^52

Conjugacy classes & character table

794 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 160562);