Finite Group Databasebeta
Cayley diagram

C2×#23407 #6431731

order512
nilpotency class3
isoclinismisoclinic class of #23400
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23407

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

7818 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);(8,13)(9,16)(10,11)(15,18)(17,19)(20,22);(3,4)(5,6)(7,8)(9,14)(10,18)(11,13)(12,15)(16,22)(17,21)(19,20);(4,6)(7,9)(8,14)(10,16)(11,19)(12,17)(13,20)(15,21)(18,22);(8,15)(13,18)(14,21)(20,22)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#417774, #72226728, C2×#394249, …
maximal normal subgroup ofC2×#417774, #72226728, C2×#394249, …
maximal quotient of#72214874, #72226723, #72239063, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6338927);