Finite Group Databasebeta
Cayley diagram

C2×#30243 #6433768

order512
nilpotency class3
isoclinismisoclinic class of #29730
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#30243

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 22 points:

(1,2);(7,8)(9,12)(10,11)(13,14)(15,16,19,22,18,20,17,21);(3,4,5,6)(8,11)(12,14)(16,20)(21,22);(4,6)(7,9)(8,12)(10,13)(11,14)(16,21)(17,19)(20,22);(9,13)(12,14)(15,17,18,19)(16,21,20,22)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6682668, C2×#6718124, C2×#6434019
maximal normal subgroup ofC2×#6682668, C2×#6718124, C2×#6434019

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6340964);