Finite Group Databasebeta

C22×#494600 #72250864

order2048
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C216

Aliases

direct productC22×#494600

Subgroups

subgroupG/H
center, socleC24C2×B(4,𝔽2)
commutatorC2×D4C25×C4
Frattini, cosocleC22×D4C26
prime radicalC23×#3019C2
LCSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C26 ◁ C25×D4 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

208508 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 256

Conjugacy classes & character table

272 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22×#72213329
maximal normal subgroup ofC22×#72213329
maximal quotient of#72263808

GAP

Past the SmallGroups library coverage — no SmallGroups id.