Finite Group Databasebeta

D61×#2180 #29833442

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD61×#2180

Splittings

FittingC61×#2180 ⋊ C2
SylowC61 ⋊ C2×#2180

Subgroups

subgroupG/H
centerC2#442×D61
commutatorC8×C61C23×C4
FrattiniC2×C8C23×D61
FittingC61×#2180C2
socleC2×C61C2×#442
prime radical#135×D61C22
cosocleC2×C8×C61C24
hypercenter#2180D61
hypocenterC61C2×#2180
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #2180

646 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 322997);