Finite Group Databasebeta

C2×#123457 #72318662

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C2×C43 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#123457

Subgroups

subgroupG/H
centerC22×C4C4×C22⋊C4
commutatorC2×C4C2×C43
Frattini, cosocleC24×C4C24
socleC23C22⋊#95
prime radicalC26C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×#117 ◁ G
LECSG ▷ C24×C4 ▷ C2 ▷ C1

13409 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72279500, C2×#72279907, C2×#72279346
maximal normal subgroup ofC2×#72279500, C2×#72279907, C2×#72279346

GAP

Past the SmallGroups library coverage — no SmallGroups id.