Finite Group Databasebeta

C2×#21444533 #29648528

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

Aliases

direct productC2×#21444533

Splittings

SylowC61 ⋊ C2×#1555

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
Fitting, prime radicalC22×#127×C61C2
socleC23×C61C2×C22⋊C4
cosocleC42×C61C24
hypercenterC22×#127D61
hypocenterC61C2×#1555
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#127

1870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 138083);