Finite Group Databasebeta

D7×C193⋊C9 #37566518

order24318
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productD7×C193⋊C9

Splittings

derived, HallC7×C193 ⋊ C2×C9
HallC7×C193⋊C9 ⋊ C2
HallD7×C193 ⋊ C9
SylowC193 ⋊ C9×D7
SylowC7 ⋊ C2×C193⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D7×C193⋊C3
commutator, hypocenterC7×C193C2×C9
Fitting, socle, cosocleC3×C7×C193C2×C3
prime radicalC3×D7×C193C3
LCSG ▷ C7×C193
UCSC1 ◁ C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12159

Conjugacy classes & character table

1005 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24318, 17);