Finite Group Databasebeta

C2×#27160994 #38745916

order25216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#27160994

Splittings

FittingC22×C22⋊C4×C197 ⋊ C2
SylowC197 ⋊ C2×#394

Subgroups

subgroupG/H
centerC24C22×D197
commutator, cosocleC23×C197C24
FrattiniC23C23×D197
FittingC22×C22⋊C4×C197C2
socleC24×C197C23
prime radicalC23×C22⋊D197C2
hypercenterC22×C22⋊C4D197
hypocenterC197C2×#394
LCSG ▷ C23×C197 ▷ C197
UCSC1 ◁ C24 ◁ C22×C22⋊C4

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Conjugacy classes & character table

3964 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 7714);