Finite Group Databasebeta

C97×C22⋊(C7⋊C9) #37567800

order24444
automorphism?
homologyAbelianization (H1) = C9×C97 · Schur multiplier (H2) = C2

Aliases

direct productC97×C22⋊(C7⋊C9)
unambiguous semidirect productC22⋊(C7⋊C9×C97)
unambiguous semidirect productC7⋊(C22⋊C9×C97)

Splittings

derived, HallC22×C7 ⋊ C9×C97
HallC22×C7×C97 ⋊ C9
HallC7×C97 ⋊ C22⋊C9
HallC22×C97 ⋊ C7⋊C9
SylowC7 ⋊ C22⋊C9×C97
SylowC22 ⋊ C7⋊C9×C97

Subgroups

subgroupG/H
center, hypercenterC3×C97C22⋊ΓL(1,𝔽8)
commutator, hypocenterC22×C7C9×C97
FrattiniC3C22⋊ΓL(1,𝔽8)×C97
Fitting, socle, prime radicalC22×C3×C7×C97C3
cosocleC22×C3×C7C3×C97
LCSG ▷ C22×C7
UCSC1 ◁ C3×C97

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12222

Conjugacy classes & character table

3492 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24444, 63);