Finite Group Databasebeta
Cayley diagram

C2×#62541 #10579955

order512
nilpotency class3
isoclinismisoclinic class of #62253
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62541

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7526 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)(5,8)(6,10)(7,9)(11,12)(13,20)(14,18)(15,24)(16,19)(17,22)(21,26)(23,25);(3,5,7,10)(4,8,9,6)(11,13)(12,17)(14,21)(15,23)(16,22)(18,25)(19,20)(24,26);(3,6,10,4,7,8,5,9)(11,14,16,15)(12,18,19,24)(13,21,22,23)(17,25,20,26);(13,22)(17,20)(21,23)(25,26);(11,15,16,14)(12,18,19,24)(13,23,22,21)(17,25,20,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580967, #72284502, C2×#10585060, …
maximal normal subgroup ofC2×#10580967, #72284502, C2×#10585060, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10487151);