Finite Group Databasebeta

C2×#21462072 #30623905

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#21462072

Splittings

FittingC2×#117×C61 ⋊ C4
SylowC61 ⋊ C2×#2120

Subgroups

subgroupG/H
centerC2×C4#14519836
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC2×#117×C61C4
socleC22×C61C2×#99
prime radicalC2×#16840274C2
cosocleC2×C22⋊D61C24
hypercenterC2×#117#6923
hypocenterC61C2×#2120
LCSG ▷ C23×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

1398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113460);