Finite Group Databasebeta
Cayley diagram

C2×#24050 #6440393

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

Aliases

direct productC2×#24050

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#546C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5050 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6440447, C2×#6454061, C2×#6453995
maximal normal subgroup ofC2×#6440447, C2×#6454061, C2×#6453995

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6347589);