Finite Group Databasebeta

#27512517

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2102 ⋊ C2
SylowC53 ⋊ #31417

Subgroups

subgroupG/H
centerC2#20281158
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2102C2
socleC2×C53#2688
prime radical#20275771C2
hypercenter#2102D53
hypocenterC53#31417
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #2102

682 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)(54,58,59,57)(55,63,64,81)(56,68,70,72)(60,73,61,75)(62,78,80,83)(65,74,66,71)(67,76,84,69)(77,79,85,82);(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)(54,57,59,58)(55,63,64,81)(56,67)(60,75,61,73)(62,77)(65,74,66,71)(68,76)(69,72)(70,84)(78,79)(80,85)(82,83);(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)(54,56,61,69,59,70,60,76)(55,62,66,79,64,80,65,82)(57,72,75,67,58,68,73,84)(63,78,74,77,81,83,71,85);(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)(54,55,59,64)(56,62,70,80)(57,71,58,74)(60,66,61,65)(63,75,81,73)(67,83,84,78)(68,77,72,85)(69,82,76,79)

Polycyclic presentation:

2^8,53|a^2=h,b^2=ef,c^2=e,d^2=h,f^2=h,g^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,i^b=i^52,f^c=fh,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, 297993);