Finite Group Databasebeta
Cayley diagram

C2×#35738 #7629608

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

Aliases

direct productC2×#35738

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#392C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8318 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)(8,9)(12,13);(7,8,11,9)(10,12,14,13)(16,20)(21,27)(22,28)(29,30);(3,4)(5,6)(7,9,11,8)(10,13,14,12)(15,16)(17,21)(18,22)(19,20)(23,29)(24,27)(25,30)(26,28);(7,10,11,14)(8,12,9,13)(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×#7852185, C2×#7850169
maximal normal subgroup ofC2×#7852185, C2×#7850169

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536804);