Finite Group Databasebeta

C22⋊#16813721 #28407845

order14464
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#16813721

Splittings

SylowC113 ⋊ C22⋊C32

Subgroups

subgroupG/H
center, FrattiniC22C2×#14268661
commutatorC2×C113C2×C32
Fitting, prime radicalC23×C113C16
socleC22×C113C2×C16
cosocleC2×#14268659C22
hypercenterC23#14268661
hypocenterC113C22⋊C32
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C23

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7232

Polycyclic presentation:

2^7,113|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,h^a=h^40,h^d=h^18,h^e=h^98,h^f=h^112

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14464, 21781);