Finite Group Databasebeta

C4×#12707 #72242811

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC4×#12707

Subgroups

subgroupG/H
centerC2×C4#1781
commutatorC22×C4C22×C42
Frattini, cosocleC23×D4C24
socleC22C2×#1781
prime radicalC2×#3484C22
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C4×D4 ◁ G
LECSG ▷ C23×D4 ▷ C22 ▷ C2 ▷ C1

8439 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×#511790, AGL(1,𝔽5)×#12707, C4×#144378, …
maximal normal subgroup ofC4×#511790, C4×#144378, C4×#139743, …
maximal quotient ofAGL(1,𝔽5)×#12707

GAP

Past the SmallGroups library coverage — no SmallGroups id.