Finite Group Databasebeta

C2×#21444101 #29645590

order15616
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C8

Aliases

direct productC2×#21444101

Splittings

FittingC2×C82×C61 ⋊ C2
SylowC61 ⋊ C2×#1450

Subgroups

subgroupG/H
centerC2×C4×C8C2×D61
commutatorC2×C61C22×C4×C8
FrattiniC42C23×D61
FittingC2×C82×C61C2
socleC23×C61C2×C42
prime radicalC23×D61C42
cosocleC42×C61C24
hypercenterC2×C82D61
hypocenterC61C2×#1450
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4×C8 ◁ C2×C82

982 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

4000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 135145);