Finite Group Databasebeta

C8×D976 #29591736

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

Aliases

direct productC8×D976

Splittings

FittingC8×C16×C61 ⋊ C2
SylowC61 ⋊ C8×D16

Subgroups

subgroupG/H
centerC2×C8D488
commutatorC8×C61C22×C8
FrattiniC4×C8C22×D61
FittingC8×C16×C61C2
socleC22×C61C4×D8
prime radicalC2×D976C4
cosocleC4×C8×C61C23
hypercenterC8×C16D61
hypocenterC61C8×D16
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82 ◁ C8×C16

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

normal subgroups only

This group has 258 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) = 7808

Conjugacy classes & character table

3928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 81291);