#8926357

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	#35473	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3916 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:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=i,c^2=h,d^2=g,e^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8833553);