Finite Group Databasebeta

C2×C112×D63 #44478986

order30492
automorphism?
homologyAbelianization (H1) = C22×C112 · Schur multiplier (H2) = C2×C11

Aliases

direct productC2×C112×D63
unambiguous semidirect product(C2×C7)⋊(C112×D9)
unambiguous semidirect product(C2×C9)⋊(C112×D7)

Splittings

FittingC2×C7×C9×C112 ⋊ C2
derived, HallC7×C9 ⋊ C22×C112
HallC7×C9×C112 ⋊ C22
HallC9×C112 ⋊ C2×D7
HallC7×C112 ⋊ C2×D9
SylowC9 ⋊ C2×C112×D7
SylowC7 ⋊ C2×C112×D9

Subgroups

subgroupG/H
center, hypercenterC2×C112D63
commutator, cosocle, hypocenterC7×C9C22×C112
FrattiniC3C2×C112×D21
FittingC2×C7×C9×C112C2
socleC2×C3×C7×C112D3
LCSG ▷ C7×C9
UCSC1 ◁ C2×C112

420 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15246

Conjugacy classes & character table

7986 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30492, 209);