Finite Group Databasebeta

C7⋊D413 #19153641

order5782
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C7

Aliases

unambiguous semidirect productC7⋊D413
unambiguous semidirect productC59⋊(C7⋊D7)

Splittings

Fitting, socle, derived, HallC72×C59 ⋊ C2
SylowC59 ⋊ C7⋊D7
SylowC72 ⋊ D59

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC72×C59C2
LCSG ▷ C72×C59
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,7^2,59|b^a=b^6,c^a=c^6,d^a=d^58

Conjugacy classes & character table

1447 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7⋊D7×D59, D7×D413, C2×C7⋊D413, …
maximal normal subgroup ofC7⋊D7×D59, D7×D413, C2×C7⋊D413, …
maximal quotient ofC7⋊Dic413, C2×C7⋊D413, C3⋊(C7⋊D413), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5782, 10);