Finite Group Databasebeta

C2×#21445619 #29677711

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#21445619

Splittings

SylowC61 ⋊ C2×#1757

Subgroups

subgroupG/H
centerC2×C8C22⋊Dic61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC22×#131×C61C2
socleC22×C61C4×C22⋊C4
prime radicalC22×#41×C61C22
cosocleC22×C4×C61C24
hypercenterC22×#131D61
hypocenterC61C2×#1757
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C22×#131

1474 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

2488 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 167266);