Finite Group Databasebeta

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Cayley diagram

C2×#28775 #6459810

order512
nilpotency class3
isoclinismisoclinic class of #24269
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

direct productC2×#28775

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2218 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6688036, C2×#6460700, C2×#6724729
maximal normal subgroup ofC2×#6688036, C2×#6460700, C2×#6724729

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6367006);