Finite Group Databasebeta

D61×#1320 #29589130

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD61×#1320

Splittings

FittingC61×#1320 ⋊ C2
SylowC61 ⋊ C2×#1320

Subgroups

subgroupG/H
centerC4#99×D61
commutatorC23×C61C22×C8
FrattiniC2×M16C22×D61
FittingC61×#1320C2
socleC2×C61C2×#323
prime radicalC24×D61C8
cosocleC2×M16×C61C23
hypercenter#1320D61
hypocenterC61C2×#1320
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #1320

626 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 626 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 976

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, 78685);