Finite Group Databasebeta
Cayley diagram

C2×#60168 #10574152

order512
nilpotency class3
isoclinismisoclinic class of #3585
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#60168

Subgroups

subgroupG/H
center, socleC23C23×D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
prime radicalC23×AGL(1,ℤ/8)C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

11210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72224734, C2×#6376470, C2×#364101, …
maximal normal subgroup of#72224734, C2×#6376470, C2×#364101, …
maximal quotient of#72224708, C2×#6380916, C2×#6370083, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481348);