#246372

order	512
nilpotency class	3
isoclinism	isoclinic class of #246367
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#2403
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	#29636	C₂
LCS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁

1210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 4 generators on 48 points:

(1,2)(3,6)(4,7)(5,9)(8,11)(10,14)(12,15)(13,16)(17,18)(19,27)(20,31)(21,34)(22,26)(23,29)(24,32)(25,37)(28,39)(30,41)(33,42)(35,38)(36,40)(43,44)(45,47)(46,48);(1,3)(2,6)(4,10)(5,11)(7,13)(8,9)(12,16)(14,15)(17,19,22,30)(18,23,26,38)(20,28,33,45)(21,35,37,29)(24,39,40,47)(25,41,34,27)(31,43,42,48)(32,46,36,44);(1,4)(2,7)(3,10)(5,12)(6,13)(8,14)(9,15)(11,16)(23,38)(27,41)(39,47)(43,48);(1,3)(2,8)(4,10)(5,11)(6,9)(7,14)(12,16)(13,15)(17,20,22,33)(18,24,26,40)(19,28,30,45)(21,36,37,32)(23,39,38,47)(25,42,34,31)(27,43,41,48)(29,46,35,44)

Polycyclic presentation:

2^9|b^2=h,d^2=h,e^2=h,b^a=be,c^a=cf,d^a=dei,e^a=eh,g^a=gh,c^b=cg,e^b=eh,f^b=fhi,e^c=ei,e^d=eh,f^d=fi

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72285077
maximal normal subgroup of	#72285077

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 153568);