Finite Group Databasebeta
Cayley diagram

C2×#29499 #6461527

order512
nilpotency class3
isoclinismisoclinic class of #24384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#29499

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2011C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2760 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)(20,23)(21,24)(25,26);(3,5,6,10)(4,7,8,9)(11,12)(13,16)(14,15)(17,18);(12,15)(16,18)(19,20,24,26,22,25,21,23);(4,8)(7,9)(11,13,14,17)(12,16,15,18)(20,25)(23,26)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6599692, C2×#6599164, C2×#6469272
maximal normal subgroup ofC2×#6599692, C2×#6599164, C2×#6469272

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6368723);