Finite Group Databasebeta

D61×#3131 #30549211

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productD61×#3131

Splittings

FittingC61×#3131 ⋊ C2
SylowC61 ⋊ C2×#3131

Subgroups

subgroupG/H
centerC2×C4C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC61×#3131C2
socleC22×C61C23×D4
prime radical#532×D61C2
hypercenter#3131D61
hypocenterC61C2×#3131
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3131

2222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1038766);