#8324414

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
prime radical	#52621	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3980 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:

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

Polycyclic presentation:

2^9|a^2=i,c^2=g,e^2=gh,f^2=hi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,f^c=fgi,e^d=egi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8231610);