Finite Group Databasebeta
Cayley diagram

C2×#23878 #6437471

order512
nilpotency class3
isoclinismisoclinic class of #23876
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23878

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6510 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72283148, C2×#6437477, C2×#6499844, …
maximal normal subgroup of#72283148, C2×#6437477, C2×#6499844, …
maximal quotient of#72283210, C2×#394094

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344667);