#9726522

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3943 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

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

Polycyclic presentation:

2^9|b^2=gh,c^2=hi,d^2=gh,e^2=hi,f^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eh,d^c=dh,f^e=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9633718);