#27392279

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

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #21661

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂×D₄×D₅₃
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₅₃×#3135	C₂
socle	C₂²×C₅₃	C₂×C₄×D₄
prime radical	C₅₃×#532	C₂²
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	#3135	D₅₃
hypocenter	C₅₃	#21661
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #3135

730 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 93
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 93 points:

(1,2)(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)(62,66,68,84,69,83,67,65)(63,72,73,89,74,71,85,81)(64,77,79,76,80,92,78,82)(70,86,75,90,87,88,91,93);(55,59)(58,61)(62,65,67,83,69,84,68,66)(63,71,73,81,74,72,85,89)(64,76,78,77,80,82,79,92)(70,86,75,90,87,88,91,93);(54,56,57,60)(55,58,59,61)(62,64,67,78,69,80,68,79)(63,70,73,75,74,87,85,91)(65,82,83,92,84,76,66,77)(71,88,81,93,72,86,89,90);(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)(56,58)(57,59)(60,61)(62,63,68,73,69,74,67,85)(64,75,79,87,80,91,78,70)(65,81,66,72,84,89,83,71)(76,88,92,93,82,86,77,90)

Polycyclic presentation:

2^8,53|a^2=g,b^2=f,c^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,c^b=ch,i^d=i^52

Conjugacy classes & character table

896 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 177755);