Finite Group Databasebeta

C71×Dic119 #46798787

order33796
automorphism?
homologyAbelianization (H1) = C4×C71 · Schur multiplier (H2) = C1

Aliases

direct productC71×Dic119
unambiguous semidirect productC7⋊(Dic17×C71)

Splittings

derived, HallC7×C17 ⋊ C4×C71
HallC7×C17×C71 ⋊ C4
HallC17×C71 ⋊ Dic7
HallC7×C71 ⋊ Dic17
SylowC17 ⋊ Dic7×C71
SylowC7 ⋊ Dic17×C71

Subgroups

subgroupG/H
center, hypercenterC2×C71D119
commutator, hypocenterC7×C17C4×C71
FrattiniC2C71×D119
Fitting, socle, prime radicalC2×C7×C17×C71C2
cosocleC2×C7×C17C2×C71
LCSG ▷ C7×C17
UCSC1 ◁ C2×C71

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 33796

Conjugacy classes & character table

8662 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33796, 8);