#484058

order	512
nilpotency class	4
isoclinism	isoclinic class of #484039
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂×#442
commutator	C₂×C₈	C₂³×C₄
Frattini, cosocle	C₄×C₈	C₂⁴
prime radical	#33669	C₂
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄² ◁ #1451 ◁ G
LECS	G ▷ C₄×C₈ ▷ C₂×C₄ ▷ C₂ ▷ C₁

462 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 4 generators on 32 points:

(1,2,4,7,5,8,11,14)(3,6,10,13,9,12,15,16)(17,18,20,23,21,24,31,26)(19,27,30,25,29,22,28,32);(18,22)(19,28)(20,31)(23,25)(24,27)(26,32)(29,30);(1,3,4,10,5,9,11,15)(2,6,7,13,8,12,14,16)(18,23,24,26)(19,29)(22,25,27,32)(28,30);(3,9)(6,12)(10,15)(13,16)(18,24)(22,27)(23,26)(25,32)

Polycyclic presentation:

2^9|a^2=f,c^2=fgi,e^2=g,f^2=h,g^2=i,b^a=be,c^a=cg,d^a=di,e^a=eg,g^a=gi,e^b=egi,f^b=fi,g^b=gi,d^c=dhi,e^c=ei

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72216771, #72216810, #72216824, …
maximal normal subgroup of	#72216771, #72216810, #72216824, …
maximal quotient of	#72225063, #72227052, #72285792, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 391254);