Finite Group Databasebeta

C3⋊AGL(1,𝔽7)×D103 #39906753

order25956
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC3⋊AGL(1,𝔽7)×D103
unambiguous semidirect product(ΓL(1,𝔽8)×D103)⋊D3

Splittings

Fitting, socle, derivedC3×C7×C103 ⋊ C22×C3
HallC3×ΓL(1,𝔽8)×C103 ⋊ C22
HallC7×C103 ⋊ C2×C3×D3
SylowC103 ⋊ C2×C3⋊AGL(1,𝔽7)
HallC3×ΓL(1,𝔽8) ⋊ C2×D103
SylowC7 ⋊ C3×D3×D103

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C103C22×C3
LCSG ▷ C3×C7×C103
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2163

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25956, 125);