Finite Group Databasebeta
Cayley diagram

C2×#24126 #6448571

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#24126

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#553C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3726 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);(3,4)(5,6)(7,8)(9,13)(10,11)(12,14)(15,16)(17,21)(18,20)(19,22)(23,30)(24,27)(25,28)(26,29);(8,11)(12,13)(16,20)(17,23)(19,25)(21,29)(24,26)(27,30);(4,6)(15,17,18,24)(16,21,20,27)(19,26,25,23)(22,29,28,30);(7,9,10,14)(8,12,11,13)(16,20)(21,27)(22,28)(29,30)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6454102, C2×#6453995, C2×#6448632
maximal normal subgroup ofC2×#6454102, C2×#6453995, C2×#6448632

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6355767);