Finite Group Databasebeta

#27289643

order13568
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #10786

Subgroups

subgroupG/H
centerC22#16810499
commutatorC2×C4×C53C2×C42
FrattiniC23×C4C22×D53
FittingC53×#1733C2
socleC22×C53#386
prime radicalC24×C53C2×D4
cosocleC23×C4×C53C23
hypercenter#1733D53
hypocenterC53#10786
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1733

1178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 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)(58,61,64,76)(59,66,67,81)(60,70,71,85)(62,75,63,74)(65,78,80,88)(68,82,69,73)(72,87,77,86)(79,89,83,84);(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)(59,65,67,80)(61,70)(62,72)(63,77)(64,71)(66,78,81,88)(68,79,69,83)(73,84,82,89)(74,86)(75,87)(76,85);(54,55,56,57)(58,59,63,69,64,67,62,68)(60,65,72,79,71,80,77,83)(61,73,75,66,76,82,74,81)(70,84,86,88,85,89,87,78)

Polycyclic presentation:

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

Conjugacy classes & character table

1202 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 75119);