Finite Group Databasebeta
Cayley diagram

C22×#2310 #7625271

order512
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214×C4

Aliases

direct productC22×#2310

Subgroups

subgroupG/H
center, socleC25C24
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

23890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 28 points:

(1,2);(3,4);(6,8)(9,10,11,12)(14,18)(15,21)(16,24)(26,28);(13,14,17,18)(15,22,21,19)(16,20,24,25)(23,28,27,26);(5,6)(7,8)(9,10)(11,12)(13,15,17,21)(14,19,18,22)(16,23,24,27)(20,26,25,28);(13,16)(14,20)(15,23)(17,24)(18,25)(19,26)(21,27)(22,28)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#34172, C2×#517414
maximal normal subgroup ofC22×#34172, C2×#517414
maximal quotient ofC2×#517450, C22×#13922

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532467);