Finite Group Databasebeta

C22×#17741 #72310439

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C212×C42

Aliases

direct productC22×#17741

Subgroups

subgroupG/H
center, socleC24C22×C22⋊C4
commutatorC2×C4C25×C4
Frattini, cosocleC42C26
prime radicalC24×#127C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C24×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

73149 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72240354
maximal normal subgroup ofC2×#72240354

GAP

Past the SmallGroups library coverage — no SmallGroups id.