Finite Group Databasebeta

#27369588

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1676 ⋊ C2
SylowC53 ⋊ #19417

Subgroups

subgroupG/H
centerC22#121×D53
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#1676C2
socleC22×C53C2×#121
prime radicalC2×#11719949D4
hypercenter#1676D53
hypocenterC53#19417
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ #1676

608 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)(70,72,74,79)(71,76,78,83)(73,80,81,85)(75,82,77,84);(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)(71,75)(73,81)(76,82)(77,78)(80,85)(83,84);(54,56,63,67,58,65,57,64)(55,59,66,69,61,68,60,62)(72,79)(76,83)(80,85)(82,84);(54,55,58,61)(56,62,65,69)(57,66,63,60)(59,67,68,64)(70,71,74,78)(72,76,79,83)(73,75,81,77)(80,82,85,84)

Polycyclic presentation:

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

Conjugacy classes & character table

803 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 155064);