#27391044

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Splittings

Fitting	C₅₃×#1773 ⋊ C₂
Sylow	C₅₃ ⋊ #21559

Subgroups

	subgroup	G/H
center	C₄	C₂×#13133192
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₅₃×#1773	C₂
socle	C₂×C₅₃	C₄×#121
prime radical	#20284436	C₂
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	#1773	D₅₃
hypocenter	C₅₃	#21559
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₄ ◁ C₂²×C₈ ◁ #1773

868 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

Polycyclic presentation:

2^8,53|a^2=g,b^2=e,d^2=g,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,d^b=dh,f^c=fh,i^c=i^52

Conjugacy classes & character table

1202 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 176520);