Finite Group Databasebeta

C2×C7⋊#13181892 #37566252

order24276
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7⋊#13181892
unambiguous semidirect product(C2×C7)⋊#13181892

Splittings

Fitting, socleC2×C7×C172 ⋊ D3
derived, HallC7×C172⋊C3 ⋊ C22
HallC7×C172 ⋊ C2×D3
HallC172⋊C3 ⋊ C2×D7
SylowC172 ⋊ C2×D21
SylowC7 ⋊ C2×#13181892

Subgroups

subgroupG/H
center, hypercenterC2C7⋊#13181892
commutator, cosocle, hypocenterC7×C172⋊C3C22
FrattiniC1G
Fitting, socleC2×C7×C172D3
LCSG ▷ C7×C172⋊C3
UCSC1 ◁ C2

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 714

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24276, 105);