Finite Group Databasebeta

C2×#27132056 #37567782

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

Aliases

direct productC2×#27132056

Splittings

derived, HallC7×C97 ⋊ C22×C9
Hall#20259169 ⋊ C22
HallC2×C7×D97 ⋊ C9
HallC2×D97 ⋊ C7⋊C9
SylowC97 ⋊ C22×C7⋊C9
SylowC7 ⋊ C2×D97⋊C9

Subgroups

subgroupG/H
center, hypercenterC2×C3#16861349
commutator, hypocenterC7×C97C22×C9
FrattiniC3C2×#16861349
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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24444, 45);