Finite Group Databasebeta
Cayley diagram

C2×#15724 #609367

order512
nilpotency class2
isoclinismisoclinic class of #15257
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#15724

Subgroups

subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

3162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 5 generators on 30 points:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#4122868, C2×#5624959
maximal normal subgroup ofC2×#4122868, C2×#5624959

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 516563);