Finite Group Databasebeta

C4⋊#14582113 #24925025

order10784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#14582113

Splittings

SylowC337 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#13062438
commutatorC2×C337C2×C8
FittingC2×C4×C337C4
socle, prime radicalC22×C337C2×C4
cosocleC2×Dic337C22
hypercenterC2×C4#13062438
hypocenterC337C4⋊C8
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,337|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^148,f^d=f^336

Conjugacy classes & character table

692 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4⋊#14582113, #36342153, Q8⋊#14582113, …
maximal normal subgroup ofD4⋊#14582113, #36342153, Q8⋊#14582113, …
maximal quotient of#36342166, #36342168, #36342171, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10784, 212);