Finite Group Databasebeta

C2×#72216906 #72319084

order2048
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#72216906

Subgroups

subgroupG/H
centerC22×C4C2×#442
commutatorC2×C8C25×C4
Frattini, cosocleC4×C8C26
socleC23C22×#442
prime radicalC2×#7623096C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C42 ◁ C23×#322 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

21972 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 256

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×#72217166, #72321180, #72322017, …
maximal normal subgroup ofC2×#72217166, #72321180, #72322017, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.