Finite Group Databasebeta
Cayley diagram

C2×#58188 #8103966

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

Aliases

direct productC2×#58188

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2424C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

5940 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);(3,4)(5,9)(6,7)(8,10)(20,23)(21,25);(4,7)(8,9)(11,12)(13,14)(15,16)(17,18)(19,20,22,23)(21,24,25,26);(12,16)(13,17)(19,20)(21,24)(22,23)(25,26);(3,4)(5,8)(6,7)(9,10)(11,13,15,17)(12,14,16,18)(19,20)(21,24)(22,23)(25,26);(3,5)(4,8)(6,10)(7,9)(11,14)(12,17)(13,16)(15,18)(19,21,22,25)(20,24,23,26)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8389287, C2×#10408065, C2×#10320441
maximal normal subgroup ofC2×#8389287, C2×#10408065, C2×#10320441
maximal quotient ofC2×#2921197

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8011162);