Finite Group Databasebeta

C2×#188216 #72318778

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C212

Aliases

direct productC2×#188216

Subgroups

subgroupG/H
centerC23×C4C22×D4
commutatorC22×C4C24×C4
Frattini, cosocleC2×C42C25
socleC24C22×C22⋊C4
prime radicalC22×D4×#41C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C4×#41 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

34569 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 256

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72225125, #72321798, #72322140, …
maximal normal subgroup ofC2×#72225125, #72321798, #72322140, …
maximal quotient ofC2×#72225044, #72321613, C2×#72319973, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.