#27544341

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷×C₄

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #34197

Subgroups

	subgroup	G/H
center, Frattini	C₂³	C₂⁴×D₅₃
commutator	C₂²×C₅₃	C₂⁴×C₄
Fitting	C₂×C₄×#41×C₅₃	C₂
socle, cosocle	C₂³×C₅₃	C₂⁵
prime radical	C₂²×#41×C₅₃	C₂²
hypercenter	C₂×C₄×#41	D₅₃
hypocenter	C₅₃	#34197
LCS	G ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ C₂×C₄×#41

2314 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 81
transitive degree	μ_t(G) = 6784

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

Polycyclic presentation:

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

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 329817);