Finite Group Databasebeta
Cayley diagram

C2×#23888 #6437596

order512
nilpotency class3
isoclinismisoclinic class of #23886
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23888

Subgroups

subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6091 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437602, C2×#6437603, C2×#6437608, …
maximal normal subgroup ofC2×#6437602, C2×#6437603, C2×#6437608, …
maximal quotient ofC2×#249527, C2×#244792, C2×#249471, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344792);