Finite Group Databasebeta

#27554865

order13568
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC53×#2296 ⋊ C2
SylowC53 ⋊ #34866

Subgroups

subgroupG/H
centerC22×C4C23×D53
commutator, socle, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC53×#2296C2
prime radicalC22×C22⋊D53C23
hypercenter#2296D53
hypocenterC53#34866
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ #2296

1782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 5 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)(54,56,57,60)(55,59,58,61)(62,65,66,64)(63,67,68,69);(62,64,66,65)(63,69,68,67)(71,75)(74,76);(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)(63,68)(67,69)(70,72,73,77)(71,74,75,76);(55,58)(59,61)(62,64,66,65)(63,67,68,69)(70,71)(72,76)(73,75)(74,77);(54,55)(56,59)(57,58)(60,61)(62,63)(64,69)(65,67)(66,68)

Polycyclic presentation:

2^8,53|b^2=g,c^2=h,d^2=g,e^2=f,b^a=bf,c^a=cg,c^b=ch,d^b=dh,i^c=i^52

Conjugacy classes & character table

1532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 340341);