Finite Group Databasebeta
Cayley diagram

C2×#60316 #10574476

order512
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60316

Subgroups

subgroupG/H
centerC22×C4C25
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC23C24×C4
prime radicalC2×#3460C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6738 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)(5,9)(6,8)(7,10)(11,12,16,14,15,18,24,23)(13,19,22,26,20,17,25,21);(3,5)(4,7)(6,10)(8,9)(11,13)(12,17)(14,21)(15,20)(16,22)(18,19)(23,26)(24,25);(5,10)(7,9);(4,8)(7,9)(13,20)(17,19)(21,26)(22,25);(11,14,16,18,15,23,24,12)(13,21,22,19,20,26,25,17)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10574489, C2×#10574490, C2×#10574513
maximal normal subgroup ofC2×#10574489, C2×#10574490, C2×#10574513

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481672);