Finite Group Databasebeta

D16×#92420 #30605885

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

Aliases

direct productD16×#92420

Splittings

SylowC61 ⋊ C8×D16

Subgroups

subgroupG/H
centerC22D8×#6923
commutatorC8×C61C22×C8
FrattiniC2×C8C22×#6923
Fitting, prime radicalC2×D16×C61C4
socleC22×C61C4×D8
cosocleC8×Dic61C23
hypercenterC2×D16#6923
hypocenterC61C8×D16
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

258 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 84 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095440);