#9851188

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	#38934	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4047 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)(3,7)(4,11)(5,6)(8,12)(9,13)(10,16)(14,15)(18,23)(19,26)(25,28)(27,32)(33,34,38,41)(35,37,43,39)(36,40,45,48)(42,46,47,44);(3,9)(7,13)(10,15)(14,16)(17,18,22,23)(19,24,26,21)(20,28,30,25)(27,31,32,29)(33,35)(34,37)(36,42)(38,43)(39,41)(40,46)(44,48)(45,47);(2,6)(7,13)(8,11)(14,16)(33,35,38,43)(34,39,41,37)(36,42,45,47)(40,44,48,46);(1,2)(3,7)(4,8)(5,6)(9,13)(10,14)(11,12)(15,16)(17,19)(18,24)(20,27)(21,23)(22,26)(25,29)(28,31)(30,32)(33,35)(34,37)(36,42)(38,43)(39,41)(40,46)(44,48)(45,47);(1,3,5,9)(2,7,6,13)(4,10,12,15)(8,14,11,16)(17,20,22,30)(18,25,23,28)(19,27,26,32)(21,31,24,29)(33,36)(34,40)(35,42)(37,46)(38,45)(39,44)(41,48)(43,47);(1,4)(2,8)(3,10)(5,12)(6,11)(7,14)(9,15)(13,16)(17,21,22,24)(18,19,23,26)(20,29,30,31)(25,32,28,27)(33,37)(34,35)(36,44)(38,39)(40,47)(41,43)(42,48)(45,46)

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=i,e^2=ghi,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eghi,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, 9758384);