#9058901

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

4005 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8966097);