Finite Group Databasebeta

C2×#21443777 #29589728

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

Aliases

direct productC2×#21443777

Splittings

SylowC61 ⋊ C2×#1330

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic61
commutatorC2×C4×C61C22×C8
FrattiniC4×C8C22×D61
FittingC2×C61×#436C2
socleC23×C61C22⋊C8
prime radicalC22×D4×C61C8
cosocleC4×C8×C61C23
hypercenterC2×#436D61
hypocenterC61C2×#1330
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#436

422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1756 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 79283);