Finite Group Databasebeta

C2×#27161613 #38755978

order25216
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#27161613

Splittings

FittingC22×C42×C197 ⋊ C2
SylowC197 ⋊ C2×#529

Subgroups

subgroupG/H
centerC22×C4C22×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC22×C42×C197C2
socleC23×C197C24
prime radicalC2×#20263300C2
hypercenterC22×C42D197
hypocenterC197C2×#529
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C22×C42

1232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Conjugacy classes & character table

6328 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17776);