Finite Group Databasebeta

C127×C7⋊#157 #44544884

order32004
automorphism?
homologyAbelianization (H1) = C4×C127 · Schur multiplier (H2) = C3

Aliases

direct productC127×C7⋊#157
unambiguous semidirect productC7⋊(#157×C127)

Splittings

Fitting, socle, HallC32×C7×C127 ⋊ C4
derived, HallC32×C7 ⋊ C4×C127
HallC32×C127 ⋊ Dic7
HallC7×C127 ⋊ #157
SylowC32 ⋊ Dic7×C127
SylowC7 ⋊ #157×C127

Subgroups

subgroupG/H
center, hypercenterC127C7⋊#157
commutator, hypocenterC32×C7C4×C127
FrattiniC1G
Fitting, socleC32×C7×C127C4
prime radicalC7×C3⋊D3×C127C2
cosocleC7×C3⋊D3C2×C127
LCSG ▷ C32×C7
UCSC1 ◁ C127

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5334

Conjugacy classes & character table

3048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 266);