Finite Group Databasebeta

C7×Dic1055 #44443449

order29540
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1055

Splittings

derived, HallC5×C211 ⋊ C4×C7
HallC5×C7×C211 ⋊ C4
HallC7×C211 ⋊ Dic5
SylowC211 ⋊ C7×Dic5
HallC5×C7 ⋊ Dic211
SylowC5 ⋊ C7×Dic211

Subgroups

subgroupG/H
center, hypercenterC2×C7D1055
commutator, hypocenterC5×C211C4×C7
FrattiniC2C7×D1055
Fitting, socle, prime radicalC2×C5×C7×C211C2
cosocleC2×C5×C211C2×C7
LCSG ▷ C5×C211
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29540

Conjugacy classes & character table

7406 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29540, 9);