Finite Group Databasebeta
Cayley diagram

C2×#48688 #7704085

order512
nilpotency class2
isoclinismisoclinic class of #47826
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#48688

Subgroups

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

6706 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#9166434
maximal normal subgroup ofC2×#9166434
maximal quotient ofC2×#2138688, C2×#1418427, C2×#3868389

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7611281);