Finite Group Databasebeta

C4×#11744748⋊C7 #38760288

order25284
automorphism?
homologyAbelianization (H1) = C3×C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC4×#11744748⋊C7
unambiguous semidirect product(C4×#11744748)⋊C7

Splittings

FittingC4×C7×C43 ⋊ C3×C7
derivedC7×C43 ⋊ C3×C4×C7
HallC4×C7×C43⋊C7 ⋊ C3
HallC7×C43⋊C7 ⋊ C3×C4
HallC4×C43 ⋊ C7×ΓL(1,𝔽8)
SylowC43 ⋊ C4×C7×ΓL(1,𝔽8)

Subgroups

subgroupG/H
center, hypercenterC4#11744748⋊C7
commutator, hypocenterC7×C43C3×C4×C7
FrattiniC2C2×#11744748⋊C7
FittingC4×C7×C43C3×C7
socle, cosocleC2×C7×C43C2×C3×C7
prime radicalC2×#11744748⋊C7C2
LCSG ▷ C7×C43
UCSC1 ◁ C4

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1204

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25284, 95);