#119558

order	512
nilpotency class	3
isoclinism	isoclinic class of #119556
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#1440
commutator, prime radical	C₂⁵	C₂²×C₄
Frattini, cosocle	C₂⁴×C₄	C₂³
LCS	G ▷ C₂⁵ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂⁴×C₄ ◁ G
LECS	G ▷ C₂⁴×C₄ ▷ C₂² ▷ C₁

718 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 718 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 3 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=d,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=ei,f^a=fhi,c^b=cf,e^b=ehi,g^b=gh,e^c=eh,g^c=gi

Conjugacy classes & character table

50 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 26754);