Finite Group Databasebeta

#27416224

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

Aliases

No aliases for this group.

Splittings

FittingC53×#3495 ⋊ C2
SylowC53 ⋊ #23959

Subgroups

subgroupG/H
centerC22C2×#13133186
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#3495C2
socleC22×C53C2×#120
prime radical#20283955C2
hypercenter#3495D53
hypocenterC53#23959
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #3495

1192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 77 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)(55,59)(58,60)(62,65,68,69)(63,71,73,64)(66,76,67,77)(70,75,72,74);(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)(63,70)(64,74)(66,67)(71,75)(72,73)(76,77);(54,56,57,61)(55,58,59,60)(62,64,68,71)(63,69,73,65)(66,75,67,74)(70,76,72,77);(54,55)(56,60)(57,59)(58,61)(62,63)(64,69)(65,71)(66,70)(67,72)(68,73)(74,77)(75,76)

Polycyclic presentation:

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

Conjugacy classes & character table

1187 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 201700);