Finite Group Databasebeta

(C2×#13062438)⋊C4 #24925010

order10784
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#13062438)⋊C4

Splittings

FittingC2×C4×C337 ⋊ C4
SylowC337 ⋊ #95

Subgroups

subgroupG/H
center, FrattiniC22C2×#13062438
commutatorC2×C337C42
FittingC2×C4×C337C4
socleC22×C337C2×C4
prime radical, cosocleC22×D337C22
hypercenterC2×C4#13062438
hypocenterC337#95
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C22 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,337|a^2=d,b^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 of#36342156, #36342157, #36342158, …
maximal normal subgroup of#36342156, #36342157, #36342158, …
maximal quotient of#36342170, #36342171, #36342172, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10784, 197);