Finite Group Databasebeta

#27404934

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#1885 ⋊ C2
SylowC53 ⋊ #22895

Subgroups

subgroupG/H
centerC22#16811255
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1885C2
socleC22×C53D42
prime radicalC2×#16810795C2
cosocleC22×C4×C53C24
hypercenter#1885D53
hypocenterC53#22895
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1885

1008 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 89 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)(58,61)(59,66)(60,71)(62,79)(63,76)(64,77)(65,80)(67,87)(68,84)(69,85)(70,88)(72,89)(73,75)(74,78)(81,83)(82,86);(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)(58,60)(59,65)(61,75)(62,72)(63,78)(64,73)(66,83)(67,70)(68,86)(69,81)(71,77)(74,79)(76,89)(80,85)(82,87)(84,88);(54,56,57,55)(58,60)(59,65)(61,74)(62,78)(63,72)(64,73)(66,82)(67,86)(68,70)(69,81)(71,76)(75,79)(77,89)(80,84)(83,87)(85,88);(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)(54,55,57,56)(58,59,64,69)(60,70,73,86)(61,66,77,85)(62,68,63,67)(65,78,81,72)(71,88,75,82)(74,83,89,80)(76,87,79,84)

Polycyclic presentation:

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

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 190410);