Finite Group Databasebeta

C2×#26012518 #36370265

order22144
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26012518

Splittings

SylowC173 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC23C22×#10621924
commutatorC2×C173C23×C8
FrattiniC22C23×#10621924
FittingC2×C22⋊C4×C173C4
socleC23×C173C22×C4
prime radicalC22×C22⋊D173C4
cosocleC2×Dic173C24
hypercenterC2×C22⋊C4#10621924
hypocenterC173C2×C8×D4
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C22⋊C4

616 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

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, 21212);