Finite Group Databasebeta

C2×D61⋊#446 #30625503

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×D61⋊#446
unambiguous semidirect productD61⋊(C2×#446)

Splittings

SylowC61 ⋊ C22×#446

Subgroups

subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×C4×Q8×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×Dic61C25
hypercenterC2×C4×Q8#6923
hypocenterC61C22×#446
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

2222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1115058);