#9863077

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

3953 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)(3,10)(4,14)(5,12)(6,8)(7,13)(9,15)(11,16)(17,18,23,25)(19,29,30,24)(20,21,27,26)(22,32,31,28)(34,40)(36,46)(41,47)(43,44);(1,3)(2,7)(4,12)(5,9)(6,13)(8,10)(11,15)(14,16)(17,19)(18,24)(20,31)(21,32)(22,27)(23,30)(25,29)(26,28)(33,34,39,40)(35,41,37,47)(36,42,46,45)(38,43,48,44);(2,8)(4,15)(7,10)(11,12)(18,25)(19,30)(20,27)(28,32)(33,35,39,37)(34,41,40,47)(36,44,46,43)(38,45,48,42);(1,4)(2,9)(3,12)(5,7)(6,15)(8,14)(10,16)(11,13)(17,20,23,27)(18,26,25,21)(19,31,30,22)(24,28,29,32)(33,36)(34,42)(35,44)(37,43)(38,41)(39,46)(40,45)(47,48);(1,3)(2,10)(4,12)(5,14)(6,13)(7,8)(9,16)(11,15)(17,21,23,26)(18,27,25,20)(19,28,30,32)(22,24,31,29)(33,37,39,35)(34,41,40,47)(36,43,46,44)(38,45,48,42);(1,5,6,16)(2,11,8,12)(3,9,13,14)(4,7,15,10)(17,22,23,31)(18,28,25,32)(19,27,30,20)(21,24,26,29)(33,38)(34,43)(35,45)(36,41)(37,42)(39,48)(40,44)(46,47)

Polycyclic presentation:

2^9|a^2=i,b^2=gh,c^2=gh,d^2=i,e^2=ghi,f^2=h,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, 9770273);