Finite Group Databasebeta

#27351670

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2984 ⋊ C2
SylowC53 ⋊ #17601

Subgroups

subgroupG/H
centerC22C22×#11719921
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#2984C2
socleC22×C53C22×C22⋊C4
prime radical#13133191C23
cosocleC22×C4×C53C24
hypercenter#2984D53
hypocenterC53#17601
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ #2984

882 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 3392

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

Polycyclic presentation:

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

Conjugacy classes & character table

1349 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 137146);