Finite Group Databasebeta

C2×#21445512 #29677367

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

direct productC2×#21445512

Splittings

SylowC61 ⋊ C2×#1728

Subgroups

subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC23×M16×C61C2
socleC24×C61C22×C4
prime radicalC25×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC23×M16D61
hypocenterC61C2×#1728
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C23×M16

2782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

2512 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 166922);