Finite Group Databasebeta
Cayley diagram

C2×#18423 #6347014

order512
nilpotency class3
isoclinismisoclinic class of #18414
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#18423

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#525C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

3018 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4,9,6)(5,15,19,29)(7,13,8,21)(10,14,26,22)(11,24,16,17)(12,25,20,23)(18,31,33,27)(28,34,32,30);(3,5)(4,11)(6,16)(7,17)(8,24)(9,19)(10,18)(12,27)(13,29)(14,28)(15,21)(20,31)(22,32)(23,30)(25,34)(26,33);(3,6,9,4)(5,16,19,11)(7,12,8,20)(10,22,26,14)(13,25,21,23)(15,30,29,34)(17,27,24,31)(18,32,33,28);(3,7,9,8)(4,12,6,20)(5,17,19,24)(10,23,26,25)(11,27,16,31)(13,22,21,14)(15,28,29,32)(18,30,33,34)

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72267853
maximal normal subgroup of#72267853
maximal quotient of#72267863

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6254210);