Finite Group Databasebeta

C2×#21461001 #30608775

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#21461001
unambiguous semidirect productD61⋊#1438

Splittings

FittingC23×D4×C61 ⋊ C4
SylowC61 ⋊ C2×#1438

Subgroups

subgroupG/H
centerC24C22×#6923
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC23×D4×C61C4
socleC24×C61C22×C4
prime radicalC23×D4×D61C2
cosocleC23×D61C24
hypercenterC23×D4#6923
hypocenterC61C2×#1438
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×D4

8190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1098330);