Finite Group Databasebeta
Cayley diagram

C22×#1793 #6370741

order512
nilpotency class3
isoclinismisoclinic class of #453
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C212

Aliases

direct productC22×#1793

Subgroups

subgroupG/H
center, socleC24#120
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×2−1+4C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

17274 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#20615, #72238861, C22×#13378, …
maximal normal subgroup ofC22×#20615, #72238861, C22×#13378, …
maximal quotient ofC2×#186595, C2×#186252, C2×#186831, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6277937);