Finite Group Databasebeta
Cayley diagram

C22×#3284 #10576031

order512
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC22×#3284

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

11030 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#61070, C22×D4×#135
maximal normal subgroup ofC22×#61070, C22×D4×#135
maximal quotient ofC22×#20017, C22×#19855

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483227);