Finite Group Databasebeta

C2×C22⋊#15692008 #38787225

order25664
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#15692008
unambiguous semidirect product(C2×#15692008)⋊C22

Splittings

FittingC23×C401 ⋊ C8
SylowC401 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22C2×#15692008
commutatorC2×C401C22×C8
FrattiniC2C22×#15692008
FittingC23×C401C8
socleC22×C401C2×C8
prime radicalC23×D401C4
cosocleC2×#13107944C23
hypercenterC23#15692008
hypocenterC401C2×C22⋊C8
LCSG ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C23

202 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 3208

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1660);