Finite Group Databasebeta

C2×#21460868 #30606172

order15616
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#21460868

Splittings

FittingC22×C16×C61 ⋊ C4
SylowC61 ⋊ C2×#1378

Subgroups

subgroupG/H
centerC2×C8C22⋊#6923
commutatorC22×C61C2×C4×C8
FrattiniC2×C8C22×#6923
FittingC22×C16×C61C4
socleC22×C61#336
prime radicalC23×D61C2×C8
cosocleC2×C8×D61C23
hypercenterC22×C16#6923
hypocenterC61C2×#1378
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C22×C16

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095727);