Finite Group Databasebeta

D61×#2017 #29707187

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productD61×#2017

Splittings

FittingC61×#2017 ⋊ C2
SylowC61 ⋊ C2×#2017

Subgroups

subgroupG/H
centerC4#127×D61
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC61×#2017C2
socleC2×C61C2×#392
hypercenter#2017D61
hypocenterC61C2×#2017
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ #2017

1938 conjugacy classes of subgroups; only the 227 normal subgroups are shown.

normal subgroups only

This group has 1938 conjugacy classes of subgroups — too many to draw. Only its 227 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 196742);