Finite Group Databasebeta

C2×D149⋊C8 #18011994

order4768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×D149⋊C8
unambiguous semidirect productD149⋊(C2×C8)

Splittings

derived, SylowC149 ⋊ C22×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4#10597010
commutator, hypocenterC149C22×C8
FrattiniC2C22×#10597010
FittingC2×C4×C149C4
socleC22×C149C2×C4
prime radicalC22×D149C4
cosocleDic149C23
LCSG ▷ C149
UCSC1 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4768, 229);