Finite Group Databasebeta
Cayley diagram

C2×#35462 #7628830

order512
nilpotency class2
isoclinismisoclinic class of #35346
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#35462

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×#120C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6182 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)(5,7)(6,9)(8,10)(11,12,16,18)(13,15,17,14)(19,20,23,26)(21,24,22,25);(3,5,8,6)(4,9,10,7)(11,13,16,17)(12,14,18,15)(19,20)(21,24)(22,25)(23,26);(4,10)(5,6)(11,12)(13,14)(15,17)(16,18);(3,6,8,5)(4,9,10,7)(11,14,16,15)(12,13,18,17)(19,21,23,22)(20,24,26,25);(3,7,8,9)(4,5,10,6)(11,15,16,14)(12,17,18,13)(19,22,23,21)(20,25,26,24)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7649973, C2×#8603572, C2×#7934518
maximal normal subgroup ofC2×#7649973, C2×#8603572, C2×#7934518

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536026);