Finite Group Databasebeta

C22×#20902 #72302798

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C216

Aliases

direct productC22×#20902

Subgroups

subgroupG/H
centerC23×C4C22×D4
commutatorC2×C4C25×C4
Frattini, cosocleC22×C4C26
socleC24C22×C22⋊C4
prime radicalC23×#525C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C26×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

69357 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72239234, C2×#72236790, C22×#394261, …
maximal normal subgroup ofC2×#72239234, C2×#72236790, C22×#394261, …
maximal quotient ofC2×#72311704

GAP

Past the SmallGroups library coverage — no SmallGroups id.