Finite Group Databasebeta
Cayley diagram

C2×#35463 #7628832

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

Aliases

direct productC2×#35463

Subgroups

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

14862 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)(11,12,16,20)(13,17,21,26)(14,18,24,23)(15,19,25,22);(7,8,10,9)(13,21)(15,25)(17,26)(19,22);(3,4,5,6)(7,9,10,8)(11,13)(12,17)(14,19)(15,23)(16,21)(18,25)(20,26)(22,24);(11,14)(12,18)(13,22)(15,17)(16,24)(19,21)(20,23)(25,26);(11,15)(12,19)(13,23)(14,17)(16,25)(18,21)(20,22)(24,26)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7670665, C2×#7629144, C2×#7672774, …
maximal normal subgroup ofC2×#7670665, C2×#7629144, C2×#7672774, …
maximal quotient ofC2×#729344, C2×#722876, #72314972, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536028);