Finite Group Databasebeta

C127×Dic7⋊C9 #44544641

order32004
automorphism?
homologyAbelianization (H1) = C4×C9×C127 · Schur multiplier (H2) = C1

Aliases

direct productC127×Dic7⋊C9
unambiguous semidirect productDic7⋊(C9×C127)
unambiguous semidirect product(C7⋊C9)⋊(C4×C127)

Splittings

derived, SylowC7 ⋊ C4×C9×C127
HallC7⋊C9×C127 ⋊ C4
HallDic7×C127 ⋊ C9
HallC7×C127 ⋊ C4×C9
HallC7⋊C9 ⋊ C4×C127
HallDic7 ⋊ C9×C127

Subgroups

subgroupG/H
center, hypercenterC2×C3×C127AGL(1,𝔽7)
commutator, hypocenterC7C4×C9×C127
FrattiniC2×C3AGL(1,𝔽7)×C127
Fitting, socle, prime radicalC2×C3×C7×C127C2×C3
cosocleC2×C3×C7C2×C3×C127
LCSG ▷ C7
UCSC1 ◁ C2×C3×C127

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32004

Conjugacy classes & character table

5334 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 23);