#27590761

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Splittings

Fitting	C₅₃×#2402 ⋊ C₂
Sylow	C₅₃ ⋊ #36697

Subgroups

	subgroup	G/H
center	C₂²×C₄	C₂³×D₅₃
commutator, socle, cosocle	C₂³×C₅₃	C₂⁵
Frattini	C₂³	C₂⁴×D₅₃
Fitting	C₅₃×#2402	C₂
prime radical	C₂²×D₂₁₂	C₂³
hypercenter	#2402	D₅₃
hypocenter	C₅₃	#36697
LCS	G ▷ C₂³×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂²×C₄ ◁ #2402

1484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 85
transitive degree	μ_t(G) = 6784

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

Polycyclic presentation:

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

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 376237);