Finite Group Databasebeta

C7×D1097 #29506644

order15358
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1097
unambiguous semidirect productC1097⋊(C2×C7)

Splittings

Fitting, socle, HallC7×C1097 ⋊ C2
derived, SylowC1097 ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC7D1097
commutator, cosocle, hypocenterC1097C2×C7
FrattiniC1G
Fitting, socleC7×C1097C2
LCSG ▷ C1097
UCSC1 ◁ C7

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7679

Conjugacy classes & character table

3850 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×#17984203, C7⋊#17984203, D7×D1097, …
maximal normal subgroup ofC7×#17984203, C7⋊#17984203, D7×D1097, …
maximal quotient ofC7×Dic1097, C2×C7×D1097

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15358, 2);