Finite Group Databasebeta

C2×#21443836 #29590261

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21443836

Splittings

SylowC61 ⋊ C2×#1350

Subgroups

subgroupG/H
centerC23#14519697
commutatorC2×C8×C61C22×C4
FrattiniC22×C8C22×D61
FittingC2×C61×#341C2
socleC23×C61#102
prime radicalC24×C61SD16
cosocleC22×C8×C61C23
hypercenterC2×#341D61
hypocenterC61C2×#1350
LCSG ▷ C2×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#341

446 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 123 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

1738 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 79816);