Finite Group Databasebeta

ΓL(1,𝔽8)×C41⋊C25 #36340276

order21525
automorphism?
homologyAbelianization (H1) = C3×C25 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×C41⋊C25
unambiguous semidirect productC7⋊(C3×C41⋊C25)
unambiguous semidirect productC41⋊(ΓL(1,𝔽8)×C25)
unambiguous semidirect product(ΓL(1,𝔽8)×C41)⋊C25
unambiguous semidirect product(C7×C41⋊C25)⋊C3

Splittings

derived, HallC7×C41 ⋊ C3×C25
HallC7×C41⋊C25 ⋊ C3
HallΓL(1,𝔽8)×C41 ⋊ C25
SylowC41 ⋊ ΓL(1,𝔽8)×C25
SylowC7 ⋊ C3×C41⋊C25

Subgroups

subgroupG/H
center, Frattini, hypercenterC5ΓL(1,𝔽8)×C41⋊C5
commutator, hypocenterC7×C41C3×C25
Fitting, socle, cosocleC5×C7×C41C3×C5
prime radicalC5×ΓL(1,𝔽8)×C41C5
LCSG ▷ C7×C41
UCSC1 ◁ C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7175

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21525, 4);