Finite Group Databasebeta
Cayley diagram

C2×#25712 #6450127

order512
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#25712

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3408 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72283022
maximal normal subgroup of#72283022

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6357323);