Finite Group Databasebeta
Cayley diagram

C2×#36065 #7629560

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

Aliases

direct productC2×#36065

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2397C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7748 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);(4,5)(8,12)(13,14)(15,16,20,18)(17,23,24,21)(19,22,27,26)(25,29,30,28);(3,4,6,5)(17,24)(21,23)(25,30)(28,29);(3,5,6,4)(7,8,11,12)(9,13,10,14)(15,17,20,24)(16,21,18,23)(19,25,27,30)(22,28,26,29);(7,9,11,10)(8,13,12,14)(15,18,20,16)(17,23,24,21)(19,22,27,26)(25,28,30,29);(7,10,11,9)(8,14,12,13)(15,19,20,27)(16,22,18,26)(17,25,24,30)(21,28,23,29)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7629700, C2×#7745981, C2×#7746594
maximal normal subgroup ofC2×#7629700, C2×#7745981, C2×#7746594
maximal quotient ofC2×#4306440, C2×#796212, C2×#795112

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536756);