Finite Group Databasebeta
Cayley diagram

C22×#2561 #7628007

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC22×#2561

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC27C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

17682 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2);(3,4);(5,6,7,8)(9,10)(11,15)(12,16)(13,14)(18,21)(19,23);(10,14)(11,16)(17,18,20,21)(19,22,23,24);(5,6)(7,8)(9,11)(10,12)(13,16)(14,15);(9,12)(10,11)(13,15)(14,16)(17,19)(18,22)(20,23)(21,24)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#59029, C22×#40588, C22×#37832, …
maximal normal subgroup ofC22×#59029, C22×#40588, C22×#37832, …
maximal quotient ofC22×#15284, C22×#16632, C22×#14820, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535203);