Finite Group Databasebeta

#27365651

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#3139 ⋊ C2
SylowC53 ⋊ #19029

Subgroups

subgroupG/H
centerC22C2×#13133185
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#3139C2
socleC22×C53C2×#120
prime radical#13133191D4
hypercenter#3139D53
hypocenterC53#19029
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3139

824 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:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(72,80)(76,79)(78,85)(81,83);(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)(55,59)(57,66)(58,63)(60,69)(61,68)(62,64)(65,67)(70,73,75,71)(72,79,80,76)(74,77,84,82)(78,83,85,81);(54,55,58,61)(56,59,63,68)(57,65,64,60)(62,69,66,67)(70,72,75,80)(71,76,73,79)(74,83,84,81)(77,85,82,78);(56,62)(57,64)(59,67)(60,65)(63,66)(68,69)(70,71,75,73)(72,78,80,85)(74,82,84,77)(76,83,79,81)

Polycyclic presentation:

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

Conjugacy classes & character table

869 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 151127);