#8095359

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	C₂×#121	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3909 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)(3,8)(4,5)(6,7)(9,13)(10,14)(11,12)(15,16)(21,29)(24,28)(26,32)(30,31)(33,34)(35,40)(36,43)(37,42)(38,41)(39,44)(45,47)(46,48);(3,10)(8,14)(11,15)(12,16)(17,18,22,20)(19,25,27,23)(21,24,29,28)(26,31,32,30)(33,35)(34,37)(36,45)(38,46)(39,42)(40,44)(41,47)(43,48);(2,7)(4,9)(8,14)(11,15)(17,19,22,27)(18,23,20,25)(21,26,29,32)(24,30,28,31)(33,35)(34,40)(36,45)(37,44)(38,46)(39,42)(41,48)(43,47);(1,3,6,10)(2,8,7,14)(4,11,9,15)(5,12,13,16)(33,36,39,38)(34,41,44,43)(35,45,42,46)(37,47,40,48);(1,4,6,9)(2,5,7,13)(3,11,10,15)(8,12,14,16)(17,20,22,18)(19,23,27,25)(21,28,29,24)(26,30,32,31)(33,37,39,40)(34,42,44,35)(36,47,38,48)(41,46,43,45);(1,5)(2,9)(3,12)(4,7)(6,13)(8,15)(10,16)(11,14)(17,21)(18,24)(19,26)(20,28)(22,29)(23,30)(25,31)(27,32)(33,38,39,36)(34,43,44,41)(35,46,42,45)(37,48,40,47)

Polycyclic presentation:

2^9|b^2=i,c^2=i,d^2=gh,e^2=ghi,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fghi,c^b=ci,d^b=dh,e^c=eghi

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, 8002555);