Finite Group Databasebeta
Cayley diagram

C2×#60215 #10574245

order512
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60215

Subgroups

subgroupG/H
centerC22×C8C24
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC23C24×C4
prime radicalC2×#3475C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577052, C2×#10577124, C2×#10577064, …
maximal normal subgroup ofC2×#10577052, C2×#10577124, C2×#10577064, …
maximal quotient ofC2×#6372922, #72320251, C2×D4×#405, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481441);