Finite Group Databasebeta

C2×#227890 #72321322

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#227890

Subgroups

subgroupG/H
centerC23×C4C22×D4
commutatorC22×C4C24×C4
Frattini, cosocleC2×C42C25
socleC24C2×C4×D4
prime radicalC22×#447C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

6799 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 256

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72318330, C2×#72318337, C2×#72318378
maximal normal subgroup ofC2×#72318330, C2×#72318337, C2×#72318378

GAP

Past the SmallGroups library coverage — no SmallGroups id.