Finite Group Databasebeta
Cayley diagram

C2×#25734 #6443092

order512
nilpotency class3
isoclinismisoclinic class of #24390
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#25734

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6573755, C2×#6573788, C2×#6443107, …
maximal normal subgroup ofC2×#6573755, C2×#6573788, C2×#6443107, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6350288);