Finite Group Databasebeta

C2×#21447566 #29832972

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

Aliases

direct productC2×#21447566

Splittings

FittingC22×#108×C61 ⋊ C2
SylowC61 ⋊ C2×#2148

Subgroups

subgroupG/H
centerC2×C4#14519697
commutatorC8×C61C23×C4
FrattiniC2×C8C23×D61
FittingC22×#108×C61C2
socleC22×C61C2×#102
prime radicalC22×#14519799C2
cosocleC2×C8×C61C24
hypercenterC22×#108D61
hypocenterC61C2×#2148
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

1154 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, 322527);