Finite Group Databasebeta
Cayley diagram

C2×#35712 #7629553

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#35712

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8254 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)(7,8,11,14)(9,10,13,12);(7,9,11,13)(8,12,14,10)(16,20)(21,27)(22,28)(29,30);(3,4)(5,6)(7,8)(9,12)(10,13)(11,14)(15,16)(17,21)(18,22)(19,20)(23,29)(24,27)(25,30)(26,28);(7,10,11,12)(8,13,14,9)(15,17,19,24)(16,21,20,27)(18,25,26,23)(22,30,28,29);(15,18,19,26)(16,22,20,28)(17,23,24,25)(21,29,27,30)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7939295, C2×#7939151, C2×#7629686
maximal normal subgroup ofC2×#7939295, C2×#7939151, C2×#7629686

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536749);