Finite Group Databasebeta

C32×Dic497 #31822045

order17892
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

direct productC32×Dic497
unambiguous semidirect productC71⋊(C32×Dic7)

Splittings

derived, HallC7×C71 ⋊ C32×C4
HallC32×C7×C71 ⋊ C4
HallC32×C71 ⋊ Dic7
SylowC71 ⋊ C32×Dic7
HallC32×C7 ⋊ Dic71
SylowC7 ⋊ C32×Dic71

Subgroups

subgroupG/H
center, hypercenterC2×C32D497
commutator, hypocenterC7×C71C32×C4
FrattiniC2C32×D497
Fitting, socle, prime radicalC2×C32×C7×C71C2
cosocleC2×C7×C71C2×C32
LCSG ▷ C7×C71
UCSC1 ◁ C2×C32

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17892

Conjugacy classes & character table

4500 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17892, 62);