Finite Group Databasebeta
Cayley diagram

C2×#35903 #7629218

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#35903

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×D42C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

11350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

(1,2);(4,5)(15,16,19,22)(17,18,21,20);(3,4,6,5)(7,8)(9,12)(10,13)(11,14)(15,16,19,22)(17,18,21,20);(3,5,6,4)(7,9)(8,11)(10,14)(12,13)(15,17)(16,20)(18,22)(19,21);(7,9)(8,12)(10,14)(11,13)(15,17)(16,18)(19,21)(20,22);(7,8)(9,11)(10,13)(12,14)(15,18)(16,21)(17,22)(19,20)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7656573, C2×#7684117, C2×#7684390, …
maximal normal subgroup ofC2×#7656573, C2×#7684117, C2×#7684390, …
maximal quotient ofC2×#4306565, C2×#518680, C2×#774408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536414);