Finite Group Databasebeta

C2×D173⋊(C4⋊C8) #36370196

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

Aliases

direct productC2×D173⋊(C4⋊C8)
unambiguous semidirect productD173⋊(C2×C4⋊C8)

Splittings

SylowC173 ⋊ C22×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×#10621924
commutatorC2×C173C23×C8
FrattiniC22C23×#10621924
FittingC2×C42×C173C4
socleC23×C173C22×C4
prime radicalC23×D173C2×C4
cosocleC2×Dic173C24
hypercenterC2×C42#10621924
hypocenterC173C22×C4⋊C8
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C22×C4 ◁ C2×C42

640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21143);