Finite Group Databasebeta
Cayley diagram

C2×#23886 #6437595

order512
nilpotency class3
isoclinismisoclinic class of #23886
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23886

Subgroups

subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6285 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);(3,4)(5,6)(7,8)(9,17)(10,18)(11,16)(12,15)(13,20)(14,22)(19,21);(7,9)(8,10)(11,13)(12,19)(14,21)(15,20)(16,17)(18,22);(4,6)(7,10)(8,13)(9,14)(11,17)(12,20)(15,18)(16,19)(21,22);(7,10)(8,9)(11,21)(12,20)(13,14)(15,19)(16,18)(17,22)

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437602, C2×#6437608, C2×#6437606, …
maximal normal subgroup ofC2×#6437602, C2×#6437608, C2×#6437606, …
maximal quotient ofC2×#249463, C2×#244791, C2×#245053

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344791);