Finite Group Databasebeta

C2×#27161047 #38751153

order25216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#27161047

Splittings

FittingC22×M16×C197 ⋊ C2
SylowC197 ⋊ C2×#408

Subgroups

subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC2×C4C23×D197
FittingC22×M16×C197C2
socleC23×C197C22×C4
prime radicalC22×#15691358C2
cosocleC2×C4×C197C24
hypercenterC22×M16D197
hypocenterC197C2×#408
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C22×M16

792 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 269 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Conjugacy classes & character table

3976 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 12951);