Finite Group Databasebeta

C2×#21448180 #29838232

order15616
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#21448180

Splittings

SylowC61 ⋊ C2×#2275

Subgroups

subgroupG/H
centerC24C23×D61
commutatorC2×C61C23×C42
FrattiniC23C24×D61
FittingC22×C4×D4×C61C2
socleC24×C61C24
prime radicalC23×D4×C61C22
cosocleC23×C61C25
hypercenterC22×C4×D4D61
hypocenterC61C2×#2275
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4×D4

4694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

2536 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 327787);