#7630966

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	D₄×#121	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 24 points:

(3,7)(6,8)(10,13)(11,16)(18,22)(23,24);(2,5)(6,8)(9,10,14,13)(11,12,16,15)(17,18)(19,23)(20,24)(21,22);(1,2)(3,6)(4,5)(7,8)(9,11,14,16)(10,15,13,12)(17,19,21,20)(18,23,22,24);(2,5)(6,8)(11,16)(12,15);(1,2)(3,6)(4,5)(7,8)(9,12)(10,11)(13,16)(14,15);(1,3)(2,6)(4,7)(5,8)(9,13,14,10)(11,12,16,15)(17,20,21,19)(18,24,22,23)

Polycyclic presentation:

2^9|b^2=h,c^2=g,f^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=di,e^d=ei

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72233523, #72233542, #72233593
maximal normal subgroup of	#72233523, #72233542, #72233593
maximal quotient of	#72261354

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7538162);