Finite Group Databasebeta
Cayley diagram

C2×#56943 #8099442

order512
nilpotency class2
isoclinismisoclinic class of #53390
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#56943

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

5796 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#9266284
maximal normal subgroup ofC2×#9266284
maximal quotient ofC2×#5606899

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8006638);