Finite Group Databasebeta
Cayley diagram

C2×#36708 #7634117

order512
nilpotency class2
isoclinismisoclinic class of #36702
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#36708

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8594 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7942165, C2×#7942149, C2×#7634222
maximal normal subgroup ofC2×#7942165, C2×#7942149, C2×#7634222

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7541313);