#9970158

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	#57438	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3963 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)(3,5)(4,8)(6,7)(9,13)(10,12)(11,14)(15,16)(17,18)(19,23)(20,25)(21,26)(22,27)(24,29)(28,31)(30,32)(34,35)(37,45)(39,41)(43,46);(4,11)(8,14)(10,15)(12,16)(17,19)(18,23)(20,26)(21,25)(22,29)(24,27)(28,30)(31,32)(33,34,38,35)(36,39,44,41)(37,40,45,42)(43,47,46,48);(2,7)(3,9)(8,14)(10,15)(17,19,22,29)(18,23,27,24)(20,28,30,26)(21,25,31,32)(33,35,38,34)(36,41,44,39)(37,42,45,40)(43,48,46,47);(1,3,6,9)(2,5,7,13)(4,10,11,15)(8,12,14,16)(17,19)(18,24)(20,28)(21,25)(22,29)(23,27)(26,30)(31,32);(1,4)(2,8)(3,10)(5,12)(6,11)(7,14)(9,15)(13,16)(17,20)(18,25)(19,28)(21,24)(22,30)(23,31)(26,29)(27,32)(33,36,38,44)(34,39,35,41)(37,46,45,43)(40,48,42,47);(1,5)(2,9)(3,7)(4,12)(6,13)(8,15)(10,14)(11,16)(17,21)(18,26)(19,25)(20,23)(22,31)(24,30)(27,28)(29,32)(33,37)(34,40)(35,42)(36,43)(38,45)(39,47)(41,48)(44,46)

Polycyclic presentation:

2^9|b^2=g,c^2=gi,d^2=gh,e^2=g,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dghi,f^e=fgi

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9877354);