Finite Group Databasebeta
Cayley diagram

C2×#24159 #6448676

order512
nilpotency class3
isoclinismisoclinic class of #23918
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#24159

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#1999C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3998 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)(9,13)(10,11)(12,14)(15,16)(17,22)(18,21)(19,20);(3,4)(5,6)(8,11)(12,13)(15,17,18,19)(16,20,21,22);(4,6)(16,20)(17,19)(21,22);(7,9,10,14)(8,12,11,13)(16,21)(20,22)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72310182, C2×#6453730, C2×#6576038, …
maximal normal subgroup of#72310182, C2×#6453730, C2×#6576038, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6355872);