#27384558

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Splittings

Fitting	C₅₃×#1848 ⋊ C₂
Sylow	C₅₃ ⋊ #20807

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂×D₄×D₅₃
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₅₃×#1848	C₂
socle	C₂²×C₅₃	C₂²×C₄⋊C₄
prime radical	C₂³×D₅₃	C₂×Q₈
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	#1848	D₅₃
hypocenter	C₅₃	#20807
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #1848

954 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 170034);