Finite Group Databasebeta

#27290981

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#421 ⋊ C2
SylowC53 ⋊ #11037

Subgroups

subgroupG/H
centerC4#16810531
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC2×C53×#421C2
socleC2×C53#1438
prime radicalC2×#16811421C2
cosocleC23×C4×C53C23
hypercenterC2×#421D53
hypocenterC53#11037
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C23×C4 ◁ C2×#421

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 3 generators on 85 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 76457);