Finite Group Databasebeta
Cayley diagram

C2×#36160 #7629795

order512
nilpotency class2
isoclinismisoclinic class of D4×#120
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#36160

Subgroups

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

11242 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7985555, C2×#7685392, C2×#7630950, …
maximal normal subgroup ofC2×#7985555, C2×#7685392, C2×#7630950, …
maximal quotient ofC2×#612439, C2×#519570, C2×#612799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536991);