Finite Group Databasebeta

C2×C7⋊C9×D97 #37567784

order24444
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7⋊C9×D97

Splittings

derived, HallC7×C97 ⋊ C22×C9
HallC7⋊C9×C97 ⋊ C22
HallC2×C7×D97 ⋊ C9
SylowC97 ⋊ C22×C7⋊C9
SylowC7 ⋊ C2×C9×D97

Subgroups

subgroupG/H
center, hypercenterC2×C3ΓL(1,𝔽8)×D97
commutator, hypocenterC7×C97C22×C9
FrattiniC3C2×ΓL(1,𝔽8)×D97
Fitting, socleC2×C3×C7×C97C2×C3
prime radicalC2×C3×C7×D97C3
cosocleC3×C7×C97C22×C3
LCSG ▷ C7×C97
UCSC1 ◁ C2×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12222

Conjugacy classes & character table

1500 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24444, 47);