Finite Group Databasebeta

C2×#21446718 #29683988

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#21446718

Splittings

SylowC61 ⋊ C2×#1976

Subgroups

subgroupG/H
centerC2×C4#14519748
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
Fitting, prime radicalC22×#135×C61C2
socleC22×C61#390
cosocleC22×C4×C61C24
hypercenterC22×#135D61
hypocenterC61C2×#1976
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#135

1474 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 173543);