Finite Group Databasebeta
Cayley diagram

C2×#23867 #6437504

order512
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23867

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#548C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437515, C2×#6437509, C2×#6437519
maximal normal subgroup ofC2×#6437515, C2×#6437509, C2×#6437519

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344700);