#8323565

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	#2668	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4036 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

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

Polycyclic presentation:

2^9|a^2=gi,b^2=g,c^2=h,d^2=gh,e^2=g,f^2=gi,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, 8230761);