Finite Group Databasebeta

C2×#21443772 #29589204

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

Aliases

direct productC2×#21443772

Splittings

SylowC61 ⋊ C2×#1328

Subgroups

subgroupG/H
centerC2×C4#14519692
commutatorC23×C61C22×C8
FrattiniC2×M16C22×D61
FittingC2×C61×#424C2
socleC22×C61#324
prime radicalC24×C61C2×C8
cosocleC2×M16×C61C23
hypercenterC2×#424D61
hypocenterC61C2×#1328
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#424

378 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 131 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) = 3904

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 78759);