Finite Group Databasebeta

C2×#127×D197 #38755982

order25216
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#127×D197

Splittings

FittingC2×#127×C197 ⋊ C2
SylowC197 ⋊ C22×#127

Subgroups

subgroupG/H
centerC23C23×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC2×#127×C197C2
socleC23×C197C24
hypercenterC2×#127D197
hypocenterC197C22×#127
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×#127

3000 conjugacy classes of subgroups; only the 661 normal subgroups are shown.

normal subgroups only

This group has 3000 conjugacy classes of subgroups — too many to draw. Only its 661 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) = 6304

Conjugacy classes & character table

2800 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17780);