Finite Group Databasebeta

C2×D8×C22⋊D61 #30555202

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×D8×C22⋊D61

Splittings

FittingC23×D8×C61 ⋊ C2
SylowC61 ⋊ C2×D4×D8

Subgroups

subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC23×D8×C61C2
socleC23×C61C22×D4
hypercenterC23×D8D61
hypocenterC61C2×D4×D8
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D8

3710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1750 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1044757);