Finite Group Databasebeta

#27412015

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#2905 ⋊ C2
SylowC53 ⋊ #23535

Subgroups

subgroupG/H
centerC4C2×#13133206
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2905C2
socleC2×C53C2×#394
prime radicalC2×#16811423C2
hypercenter#2905D53
hypocenterC53#23535
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C23×C4 ◁ #2905

1352 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:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(57,72)(62,80)(66,81)(70,83)(71,82)(73,74)(76,84)(79,85);(54,57,58,73,60,72,59,74)(55,62,63,70,64,80,75,83)(56,66,67,82,69,81,68,71)(61,76,65,79,78,84,77,85);(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)(54,56)(55,61)(57,71)(58,68)(59,67)(60,69)(62,79)(63,77)(64,78)(65,75)(66,74)(70,76)(72,82)(73,81)(80,85)(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)(54,55)(56,65)(57,70)(58,75)(59,63)(60,64)(61,67)(62,73)(66,76)(68,78)(69,77)(71,79)(72,83)(74,80)(81,84)(82,85)

Polycyclic presentation:

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 197491);