#9726421

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	#2714	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3869 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)(17,18,23,22)(19,27,30,24)(20,25,29,31)(21,26,28,32)(33,34,39,43)(35,42,38,40)(36,41,47,37)(44,48,46,45);(1,3,7,4)(2,5,8,11)(6,10,16,12)(9,13,14,15)(17,19)(18,24)(20,28)(21,29)(22,27)(23,30)(25,26)(31,32)(33,35,39,38)(34,40,43,42)(36,44,47,46)(37,48,41,45);(2,8)(3,4)(9,14)(10,12)(33,36,39,47)(34,37,43,41)(35,44,38,46)(40,48,42,45);(1,4,7,3)(2,5,8,11)(6,12,16,10)(9,13,14,15)(17,20,23,29)(18,25,22,31)(19,28,30,21)(24,26,27,32)(33,36)(34,41)(35,44)(37,43)(38,46)(39,47)(40,45)(42,48);(1,5)(2,3)(4,8)(6,15)(7,11)(9,12)(10,14)(13,16)(17,21,23,28)(18,26,22,32)(19,29,30,20)(24,25,27,31)(33,37,39,41)(34,36,43,47)(35,45,38,48)(40,46,42,44);(1,6,7,16)(2,9,8,14)(3,10,4,12)(5,13,11,15)(17,22,23,18)(19,27,30,24)(20,31,29,25)(21,26,28,32)(33,38,39,35)(34,42,43,40)(36,46,47,44)(37,45,41,48)

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=hi,d^2=gh,e^2=g,f^2=gi,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, 9633617);