Finite Group Databasebeta

C1051⋊C7 #20301382

order7357
automorphism?
homologyAbelianization (H1) = C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC1051⋊C7

Splittings

Fitting, socle, derived, SylowC1051 ⋊ C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC1051C7
LCSG ▷ C1051
UCSC1

4 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

7,1051|b^a=b^845

Conjugacy classes & character table

157 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD1051⋊C7, C2×C1051⋊C7, (C1051⋊C3)⋊C7, …
maximal normal subgroup ofD1051⋊C7, C2×C1051⋊C7, (C1051⋊C3)⋊C7, …
maximal quotient ofC2×C1051⋊C7, C3×C1051⋊C7, C5×C1051⋊C7

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7357, 1);