Finite Group Databasebeta
Cayley diagram

C2×#35931 #7629256

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#35931

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7851706, C2×#7851710, C2×#7849868
maximal normal subgroup ofC2×#7851706, C2×#7851710, C2×#7849868

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536452);