Finite Group Databasebeta

C7×#11925898 #22555005

order8470
automorphism?
homologyAbelianization (H1) = C2×C5×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×#11925898

Splittings

Fitting, socle, HallC7×C112 ⋊ C2×C5
derived, SylowC112 ⋊ C2×C5×C7
HallC7×#10597244 ⋊ C2
HallC7×C11×D11 ⋊ C5
Hall#10597244 ⋊ C2×C7
HallC11×D11 ⋊ C5×C7

Subgroups

subgroupG/H
center, hypercenterC7#11925898
commutator, hypocenterC112C2×C5×C7
FrattiniC1G
Fitting, socleC7×C112C2×C5
LCSG ▷ C112
UCSC1 ◁ C7

34 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC7×#11925894⋊C2, #11925898⋊D7, D7×#11925898, …
maximal normal subgroup ofC7×#11925894⋊C2, #11925898⋊D7, D7×#11925898, …
maximal quotient ofC7×#14559057, C2×C7×#11925898, C3×C7×#11925898, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8470, 21);