Finite Group Databasebeta
Cayley diagram

C2×#47954 #7703914

order512
nilpotency class2
isoclinismisoclinic class of #47826
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#47954

Subgroups

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

8572 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 30 points:

(1,2);(4,6)(15,16)(17,18)(19,27)(20,21)(22,25)(23,28)(24,29)(26,30);(7,8)(9,13)(10,14)(11,12)(16,21)(18,22)(23,27)(26,29);(3,4,5,6)(8,12)(9,14)(15,17)(16,22)(18,21)(19,24)(20,25)(23,29)(26,27)(28,30);(7,9)(8,10)(11,14)(12,13)(15,18,20,22)(16,17,21,25)(19,26,28,29)(23,24,27,30);(7,10)(8,9)(11,13)(12,14)(15,19,20,28)(16,23,21,27)(17,24,25,30)(18,26,22,29)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7704092, C2×#7904709, C2×#7942149, …
maximal normal subgroup ofC2×#7704092, C2×#7904709, C2×#7942149, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7611110);