Finite Group Databasebeta

Dic17×C71⋊C7 #46798790

order33796
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productDic17×C71⋊C7
unambiguous semidirect product(Dic17×C71)⋊C7

Splittings

derived, HallC17×C71 ⋊ C4×C7
HallC17×C71⋊C7 ⋊ C4
HallDic17×C71 ⋊ C7
SylowC71 ⋊ C7×Dic17
SylowC17 ⋊ C4×C71⋊C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D17×C71⋊C7
commutator, hypocenterC17×C71C4×C7
Fitting, socle, cosocleC2×C17×C71C2×C7
prime radicalC2×C17×C71⋊C7C2
LCSG ▷ C17×C71
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4828

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33796, 11);