Finite Group Databasebeta

C2×D61⋊#361 #30624074

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D61⋊#361
unambiguous semidirect productD61⋊(C2×#361)

Splittings

SylowC61 ⋊ C22×#361

Subgroups

subgroupG/H
centerC22C2×#14519839
commutatorC8×C61C23×C4
FrattiniC8C23×#6923
FittingC22×D8×C61C4
socleC22×C61C2×#102
prime radicalC22×D8×D61C2
cosocleC8×D61C24
hypercenterC22×D8#6923
hypocenterC61C22×#361
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113629);