Finite Group Databasebeta

(C2×#10597010)⋊C8 #23750490

order9536
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#10597010)⋊C8

Splittings

FittingC2×C8×C149 ⋊ C4
SylowC149 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#10597010
commutatorC2×C149C4×C8
FittingC2×C8×C149C4
socleC22×C149C42
prime radicalC22×D149C2×C4
cosocleC2×C4×D149C22
hypercenterC2×C8#10597010
hypocenterC149#336
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C2×C8

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,149|a^2=d,b^2=e,d^2=f,b^a=bc,g^b=g^105,g^e=g^148

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×(C2×#10597010)⋊C8, #34060353, #34060356, …
maximal normal subgroup ofC2×(C2×#10597010)⋊C8, #34060353, #34060356, …
maximal quotient of#34059513, #34059514, #34059516, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9536, 1414);