Finite Group Databasebeta

C7×#16861349 #43250064

order28518
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×#16861349

Splittings

Fitting, socle, HallC72×C97 ⋊ C2×C3
derivedC7×C97 ⋊ C2×C3×C7
HallC7×#14523271 ⋊ C2
HallC72×D97 ⋊ C3
HallD97 ⋊ C7×ΓL(1,𝔽8)
SylowC97 ⋊ C2×C7×ΓL(1,𝔽8)
SylowC72 ⋊ D97⋊C3

Subgroups

subgroupG/H
center, hypercenterC7#16861349
commutator, cosocle, hypocenterC7×C97C2×C3×C7
FrattiniC1G
Fitting, socleC72×C97C2×C3
LCSG ▷ C7×C97
UCSC1 ◁ C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2037

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28518, 29);