Finite Group Databasebeta

C2×D61⋊M64 #30624526

order15616
automorphism?
homologyAbelianization (H1) = C23×C16 · Schur multiplier (H2) = C25

Aliases

direct productC2×D61⋊M64
unambiguous semidirect productD61⋊(C2×M64)

Splittings

SylowC61 ⋊ C22×M64

Subgroups

subgroupG/H
centerC2×C16C2×#6923
commutatorC2×C61C23×C16
FrattiniC8C23×#6923
FittingC22×C16×C61C4
socleC22×C61C22×C16
prime radicalC23×D61C16
cosocle#11758185C24
hypercenterC22×C16#6923
hypocenterC61C22×M64
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C16 ◁ C22×C16

502 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114081);