Finite Group Databasebeta

C7⋊D7×D123 #37563158

order24108
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C7

Aliases

direct productC7⋊D7×D123

Splittings

Fitting, socle, derived, HallC3×C72×C41 ⋊ C22
HallC72×C41 ⋊ C2×D3
HallC3×C72 ⋊ C2×D41
HallC3×C41 ⋊ C2×C7⋊D7
SylowC72 ⋊ C2×D123
SylowC41 ⋊ D3×C7⋊D7
SylowC3 ⋊ D41×C7⋊D7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C72×C41C22
LCSG ▷ C3×C72×C41
UCSC1

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6027

Conjugacy classes & character table

1638 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24108, 165);