Finite Group Databasebeta

C2×#21445746 #29679170

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#21445746

Splittings

FittingC22×#101×C61 ⋊ C2
SylowC61 ⋊ C2×#1785

Subgroups

subgroupG/H
centerC23C22⋊C4×D61
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×#101×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC23×#11758226C2
cosocleC22×C4×C61C24
hypercenterC22×#101D61
hypocenterC61C2×#1785
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

3926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 168725);