#27385690

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #20955

Subgroups

	subgroup	G/H
center	C₂²	C₂×#13133187
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₂×C₅₃×#413	C₂
socle	C₂²×C₅₃	C₂×#120
prime radical	C₂²×#41×C₅₃	C₂²
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	C₂×#413	D₅₃
hypocenter	C₅₃	#20955
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ C₂×#413

1710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 89
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 89 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)(58,62,64,63)(59,67,69,68)(60,72,74,73)(61,76,78,77)(65,70,81,80)(66,82,75,83)(71,85,86,87)(79,84,88,89);(58,61)(59,66)(60,71)(62,76)(63,77)(64,78)(65,79)(67,82)(68,83)(69,75)(70,84)(72,85)(73,87)(74,86)(80,89)(81,88);(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)(54,56,57,55)(58,60)(59,65)(61,71)(62,72)(63,73)(64,74)(66,79)(67,70)(68,80)(69,81)(75,88)(76,85)(77,87)(78,86)(82,84)(83,89);(54,55,57,56)(58,59,63,67,64,69,62,68)(60,70,72,65,74,80,73,81)(61,75,76,82,78,66,77,83)(71,84,87,88,86,89,85,79)

Polycyclic presentation:

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

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, 171166);