Finite Group Databasebeta

C22⋊D727 #19154106

order5816
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D727

Splittings

FittingC22×C727 ⋊ C2
SylowC727 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D727
commutator, socleC2×C727C22
FittingC22×C727C2
hypercenterC22D727
hypocenterC727D4
LCSG ▷ C2×C727 ▷ C727
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^3,727|b^a=bc,d^b=d^726

Conjugacy classes & character table

1457 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4×D727, C2×C22⋊D727, #26042739, …
maximal normal subgroup ofD4×D727, C2×C22⋊D727, #26042739, …
maximal quotient of(C2×D727)⋊C4, C22⋊Dic727, Dic727⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5816, 9);