#10340246

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	#2456	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3890 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:

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

Polycyclic presentation:

2^9|a^2=gi,c^2=hi,d^2=g,e^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,d^b=dgi,f^b=fgi,e^c=egi,e^d=eghi

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, 10247442);