Finite Group Databasebeta

C22×#20338 #72280298

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C24×C42 · Schur multiplier (H2) = C216

Aliases

direct productC22×#20338

Subgroups

subgroupG/H
centerC22×C4C22×C42
commutatorC4C24×C42
Frattini, cosocleC22×C4C26
socleC23C22×#95
prime radicalC24×#41C22
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

77177 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC22×#6431743, #72302364, C2×#72239641, …
maximal normal subgroup ofC22×#6431743, #72302364, C2×#72239641, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.