Finite Group Databasebeta

#27398016

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC53×#1910 ⋊ C2
SylowC53 ⋊ #22286

Subgroups

subgroupG/H
centerC2#20277436
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1910C2
socleC2×C53#2328
prime radical#20285198C2
cosocleC22×C4×C53C24
hypercenter#1910D53
hypocenterC53#22286
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1910

820 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

800 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 183492);