Finite Group Databasebeta

C4×#12711 #72281964

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27×C4

Aliases

direct productC4×#12711

Subgroups

subgroupG/H
centerC2×C4#1781
commutatorC22×C4C22×C42
Frattini, cosocleC22×#41C24
socleC22C2×#1781
prime radicalC2×#3484C22
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×H(5,𝔽2) ◁ G
LECSG ▷ C22×#41 ▷ C22 ▷ C2 ▷ C1

8087 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#511819, #72283126, #72312460, …
maximal normal subgroup ofC4×#511819, #72283126, #72312460, …
maximal quotient of#72283079

GAP

Past the SmallGroups library coverage — no SmallGroups id.