Finite Group Databasebeta

C2×#26012540 #36370345

order22144
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26012540

Splittings

SylowC173 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC23C22×#10621924
commutatorC2×C173C23×C8
FrattiniC22C23×#10621924
FittingC2×C4⋊C4×C173C4
socle, prime radicalC23×C173C22×C4
cosocleC2×Dic173C24
hypercenterC2×C4⋊C4#10621924
hypocenterC173C2×C8×Q8
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C4⋊C4

440 conjugacy classes of subgroups; only the 234 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 234 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) = 22144

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21292);