Finite Group Databasebeta
Cayley diagram

C2×#25635 #6449200

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#25635

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2011C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3886 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)(9,13)(10,11)(12,14)(15,16)(17,25)(18,21)(19,24)(20,23)(22,28)(26,29)(27,30);(8,11)(12,13)(16,21)(17,26)(19,20)(22,25)(27,28)(29,30);(3,4,5,6)(15,17,19,28,18,27,20,26)(16,22,23,25,21,29,24,30);(7,9,10,14)(8,12,11,13)(16,21)(22,29)(23,24)(25,30)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6584866, C2×#6585687
maximal normal subgroup ofC2×#6584866, C2×#6585687

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6356396);