Finite Group Databasebeta
Cayley diagram

C2×#54354 #8103832

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

Aliases

direct productC2×#54354

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2678C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

5832 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);(4,7)(5,9)(11,12,16,14)(13,17,15,18)(19,20)(21,25)(22,24)(23,26);(3,4,6,7)(5,8,9,10)(12,14)(13,15)(19,21,24,23)(20,25,22,26);(3,4)(5,8)(6,7)(9,10)(11,13,16,15)(12,17,14,18)(19,22,24,20)(21,25,23,26);(3,4)(5,8)(6,7)(9,10)(11,14,16,12)(13,17,15,18)(19,23,24,21)(20,25,22,26);(3,5,6,9)(4,8,7,10)(11,15,16,13)(12,17,14,18)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8902592, C2×#8603572, C2×#9786717
maximal normal subgroup ofC2×#8902592, C2×#8603572, C2×#9786717
maximal quotient ofC2×#1515171

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8011028);