Finite Group Databasebeta

C17×Dic123 #22552564

order8364
isoclinismisoclinic class of D123
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic123
unambiguous semidirect productC3⋊(C17×Dic41)

Splittings

derived, HallC3×C41 ⋊ C4×C17
HallC3×C17×C41 ⋊ C4
HallC17×C41 ⋊ Dic3
HallC3×C17 ⋊ Dic41
SylowC41 ⋊ Dic3×C17
SylowC3 ⋊ C17×Dic41

Subgroups

subgroupG/H
center, hypercenterC2×C17D123
commutator, hypocenterC3×C41C4×C17
FrattiniC2C17×D123
Fitting, socleC2×C3×C17×C41C2
LCSG ▷ C3×C41
UCSC1 ◁ C2×C17

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2142 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC17×Dic369, C17×C3⋊Dic123, C3×C17×Dic123
maximal normal subgroup ofC3×C17×Dic123
maximal quotient ofC17×Dic369, C17×C3⋊Dic123, C3×C17×Dic123

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8364, 6);