Finite Group Databasebeta

C2×#21444334 #29647128

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#21444334

Splittings

FittingC2×C4×C22⋊C4×C61 ⋊ C2
SylowC61 ⋊ C2×#1507

Subgroups

subgroupG/H
centerC23C2×#11758198
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC2×C4×C22⋊C4×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC22×#14519751C2
cosocleC22×C4×C61C24
hypercenterC2×C4×C22⋊C4D61
hypocenterC61C2×#1507
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24×C4 ◁ C2×C4×C22⋊C4

1898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 136683);