Finite Group Databasebeta
Cayley diagram

C2×#35634 #7629039

order512
nilpotency class2
isoclinismisoclinic class of #35346
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213×C4

Aliases

direct productC2×#35634

Subgroups

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

13970 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);(4,6)(8,9)(11,12,16,14)(13,17,19,21)(15,18,23,22)(20,24,25,26);(7,8,10,9)(13,19)(15,23)(17,21)(18,22);(3,4,5,6)(7,9,10,8)(11,13)(12,17)(14,21)(15,20)(16,19)(18,24)(22,26)(23,25);(11,14,16,12)(13,17,19,21)(15,22,23,18)(20,24,25,26);(11,15)(12,18)(13,20)(14,22)(16,23)(17,24)(19,25)(21,26)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7672320, C2×#7671478, C2×#7672627, …
maximal normal subgroup ofC2×#7672320, C2×#7671478, C2×#7672627, …
maximal quotient ofC2×#704588, C2×#754820, C2×#742750, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536235);