Finite Group Databasebeta

C22×#20263284 #38755877

order25216
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#20263284

Splittings

FittingC22×C4⋊C4×C197 ⋊ C2
SylowC197 ⋊ C22×#117

Subgroups

subgroupG/H
centerC24C22×D197
commutatorC2×C197C24×C4
FrattiniC22C24×D197
FittingC22×C4⋊C4×C197C2
socleC24×C197C23
prime radicalC24×D197C22
cosocleC22×C197C25
hypercenterC22×C4⋊C4D197
hypocenterC197C22×#117
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1880 conjugacy classes of subgroups; only the 901 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 901 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

4000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17675);