#189182

order	512
nilpotency class	3
isoclinism	isoclinic class of #19162
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂×#121
commutator	C₄²	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
socle	C₂²	C₂×#380
prime radical	C₂³×D₄	Q₈
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

1217 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 4 generators on 24 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=e,e^2=h,f^2=i,g^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fi,d^b=dh,f^c=fi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72285399, #72286268, #72286428
maximal normal subgroup of	#72285399, #72286268, #72286428
maximal quotient of	#72285579, #72319670, #72321270

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 96378);