Finite Group Databasebeta
Cayley diagram

C22×#3585 #10586992

order512
nilpotency class3
isoclinismisoclinic class of #3585
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220

Aliases

direct productC22×#3585

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC4C27
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×#41 ◁ G
LECSG ▷ C4 ▷ C2 ▷ C1

57834 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 7 generators on 20 points:

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72214896, #72219483, C22×#61110, …
maximal normal subgroup of#72214896, #72219483, C22×#61110, …
maximal quotient of#72213548, #72216080, #72227215, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10494188);