Finite Group Databasebeta
Cayley diagram

C2×#51640 #7707627

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

Aliases

direct productC2×#51640

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

5326 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)(5,7)(6,10)(8,9)(11,12,15,17)(13,14,18,16)(20,23)(24,26);(3,5)(4,7)(6,8)(9,10)(11,13,15,18)(12,16,17,14);(4,9)(5,6)(11,14)(12,13)(15,16)(17,18)(19,20)(21,24)(22,23)(25,26);(3,6,8,5)(4,10,9,7)(11,13)(12,14)(15,18)(16,17)(19,21,22,25)(20,24,23,26);(3,7,8,10)(4,5,9,6)(11,14)(12,13)(15,16)(17,18)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7851710, C2×#7707998
maximal normal subgroup ofC2×#7851710, C2×#7707998

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7614823);