Finite Group Databasebeta

C2×#26012484 #36370181

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26012484
unambiguous semidirect productD173⋊#419

Splittings

FittingC22×Q8×C173 ⋊ C4
SylowC173 ⋊ C2×#419

Subgroups

subgroupG/H
centerC22C2×C22⋊#10621924
commutatorC4×C173C23×C4
FrattiniC4C23×#10621924
FittingC22×Q8×C173C4
socleC22×C173C2×C22⋊C4
prime radicalC23×D173D4
cosocleC4×D173C24
hypercenterC22×Q8#10621924
hypocenterC173C2×#419
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

752 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 210 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) = 5536

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21128);