Finite Group Databasebeta
Cayley diagram

C2×#34524 #7626163

order512
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#34524

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC22×H(3,𝔽4)C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8934 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofC2×#34524⋊C3, C2×#72310694, C2×#72341137
maximal subgroup ofC2×#7837051, C2×#7837058, C2×#7837050, …
maximal normal subgroup ofC2×#7837051, C2×#7837058, C2×#7837050, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7533359);