Finite Group Databasebeta

#27512562

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2103 ⋊ C2
SylowC53 ⋊ #31420

Subgroups

subgroupG/H
centerC2#20281158
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2103C2
socleC2×C53#2688
prime radical#20284444C2
hypercenter#2103D53
hypocenterC53#31420
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2103

670 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

710 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 298038);