Finite Group Databasebeta
Cayley diagram

C2×#62451 #10579188

order512
nilpotency class3
isoclinismisoclinic class of #62295
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62451

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

7252 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)(13,17)(14,21)(15,24)(16,19)(18,23)(20,25)(22,26);(3,4)(5,8)(6,7)(9,10)(11,13,16,15)(12,17,19,24)(14,20,22,23)(18,21,25,26);(11,14,15,23,16,22,13,20)(12,18,17,21,19,25,24,26);(4,7)(8,10)(11,13,16,15)(12,17,19,24)(14,20,22,23)(18,21,25,26);(3,5,6,9)(4,8,7,10)(14,22)(18,25)(20,23)(21,26)

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10583460, C2×#10585563, C2×#10580959
maximal normal subgroup ofC2×#10583460, C2×#10585563, C2×#10580959

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10486384);