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Cayley diagram

C2×#15853 #609581

order512
nilpotency class2
isoclinismisoclinic class of #15257
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#15853

Subgroups

subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

4002 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 5 generators on 26 points:

(1,2);(4,6)(7,8,9,10)(11,12,14,16)(13,17,18,15)(19,20,23,22)(21,25,26,24);(8,10)(19,21,23,26)(20,24,22,25);(11,12)(13,15)(14,16)(17,18)(19,22,23,20)(21,24,26,25);(3,4)(5,6)(7,8)(9,10)(11,13,14,18)(12,15,16,17)(19,21)(20,25)(22,24)(23,26)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 516777);