Finite Group Databasebeta

C2×#21445773 #29679297

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

Aliases

direct productC2×#21445773

Splittings

SylowC61 ⋊ C2×#1792

Subgroups

subgroupG/H
centerC23#14519746
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
Fitting, prime radicalC22×H(5,𝔽2)×C61C2
socleC23×C61#120
cosocleC22×C4×C61C24
hypercenterC22×H(5,𝔽2)D61
hypocenterC61C2×#1792
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×H(5,𝔽2)

4114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 168852);