#27547202

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Splittings

Fitting	C₅₃×#2381 ⋊ C₂
Sylow	C₅₃ ⋊ #34389

Subgroups

	subgroup	G/H
center, Frattini	C₂³	C₂⁴×D₅₃
commutator	C₂²×C₅₃	C₂⁴×C₄
Fitting	C₅₃×#2381	C₂
socle, cosocle	C₂³×C₅₃	C₂⁵
prime radical	C₂³×D₅₃	C₂⁴
hypercenter	#2381	D₅₃
hypocenter	C₅₃	#34389
LCS	G ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ #2381

1926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 89
transitive degree	μ_t(G) = 6784

A minimal faithful permutation representation — 5 generators on 89 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)(59,65)(63,66)(64,73)(71,72)(74,77,78,84)(75,81,80,87)(76,83,82,88)(79,86,85,89);(58,61,62,70)(59,64,65,73)(60,67,68,69)(63,71,66,72)(75,80)(79,85)(81,87)(86,89);(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)(75,80)(76,82)(81,87)(83,88);(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)(58,60,62,68)(59,63,65,66)(61,69,70,67)(64,72,73,71)(74,76)(75,79)(77,83)(78,82)(80,85)(81,86)(84,88)(87,89);(54,55,56,57)(58,59)(60,66)(61,64)(62,65)(63,68)(67,72)(69,71)(70,73)(74,75)(76,79)(77,81)(78,80)(82,85)(83,86)(84,87)(88,89)

Polycyclic presentation:

2^8,53|a^2=h,b^2=f,d^2=f,e^2=g,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=cg,d^b=df,i^b=i^52,i^c=i^52,i^e=i^52

Conjugacy classes & character table

1064 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 332678);