Finite Group Databasebeta

D61×#2145 #29832952

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD61×#2145

Splittings

FittingC61×#2145 ⋊ C2
SylowC61 ⋊ C2×#2145

Subgroups

subgroupG/H
centerC4#102×D61
commutatorC8×C61C23×C4
FrattiniC2×C8C23×D61
FittingC61×#2145C2
socleC2×C61C22×#102
prime radicalC2×#135×D61C2
cosocleC2×C8×C61C24
hypercenter#2145D61
hypocenterC61C2×#2145
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #2145

1170 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, 322507);