Finite Group Databasebeta
Cayley diagram

C2×#35664 #7629085

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

Aliases

direct productC2×#35664

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2414C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8410 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)(8,13)(9,14);(7,8,12,13)(9,10,14,11)(16,20)(18,26)(21,23)(24,30);(3,4)(5,6)(7,9)(8,10)(11,13)(12,14)(15,16,19,20)(17,23,25,21)(18,22,26,27)(24,29,30,28);(7,10,12,11)(8,14,13,9)(15,17,19,25)(16,21,20,23)(18,24,26,30)(22,28,27,29);(7,11,12,10)(8,9,13,14)(15,18)(16,22)(17,24)(19,26)(20,27)(21,28)(23,29)(25,30)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7852185, C2×#7850265, C2×#7904591, …
maximal normal subgroup ofC2×#7852185, C2×#7850265, C2×#7904591, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536281);