Finite Group Databasebeta
Cayley diagram

C2×#21623 #6373161

order512
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#21623

Subgroups

subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2560 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);(3,4,6,5)(7,8)(9,14)(10,12)(11,13)(15,16,18,22)(17,24,25,20)(19,21,27,23)(26,29,30,28);(7,9,11,10)(8,12,13,14)(15,17)(16,20)(18,25)(19,26)(21,28)(22,24)(23,29)(27,30);(16,21)(19,27)(20,28)(22,23)(24,29)(26,30);(3,5,6,4)(7,10,11,9)(8,12,13,14)(17,25)(20,24)(26,30)(28,29)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72237292, #72239613, C2×#6373306, …
maximal normal subgroup of#72237292, #72239613, C2×#6373306, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6280357);