Finite Group Databasebeta
Cayley diagram

C2×#44586 #7669017

order512
nilpotency class2
isoclinismisoclinic class of #42996
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#44586

Subgroups

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

6316 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)(6,10)(7,8)(11,12,16,14)(13,17,15,18)(20,23)(24,26);(4,8)(5,10)(12,14)(13,15);(11,13,16,15)(12,17,14,18)(19,20)(21,24)(22,23)(25,26);(3,5,7,10)(4,9,8,6)(11,14,16,12)(13,17,15,18);(3,6,7,9)(4,10,8,5)(11,15,16,13)(12,17,14,18)(19,21,22,25)(20,24,23,26)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#9935988, C2×#7669763
maximal normal subgroup ofC2×#9935988, C2×#7669763

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7576213);