Finite Group Databasebeta

C7×Dic557 #29510364

order15596
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic557

Splittings

derived, SylowC557 ⋊ C4×C7
HallC7×C557 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C7D557
commutator, hypocenterC557C4×C7
FrattiniC2C7×D557
Fitting, socle, prime radicalC2×C7×C557C2
cosocleC2×C557C2×C7
LCSG ▷ C557
UCSC1 ◁ C2×C7

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15596

Conjugacy classes & character table

3920 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15596, 3);