Finite Group Databasebeta
Cayley diagram

C2×#11036 #357592

order512
nilpotency class3
isoclinismisoclinic class of #2008
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#11036

Subgroups

subgroupG/H
center, socleC23#392
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
prime radicalC22×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

4502 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 22 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#394080, #72219669, C2×#359576, …
maximal normal subgroup ofC2×#394080, #72219669, C2×#359576, …
maximal quotient of#72216098, #72216122, #72219658, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264788);