Finite Group Databasebeta

D61×#1389 #29594946

order15616
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productD61×#1389

Splittings

FittingC61×#1389 ⋊ C2
SylowC61 ⋊ C2×#1389

Subgroups

subgroupG/H
centerC4#102×D61
commutatorC8×C61C2×C42
FrattiniC22×C8C22×D61
FittingC61×#1389C2
socleC2×C61C2×#340
prime radicalC23×D61SD16
cosocleC22×C8×C61C23
hypercenter#1389D61
hypocenterC61C2×#1389
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #1389

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

1024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 84501);