Finite Group Databasebeta

C17×Dic451 #44501515

order30668
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic451
unambiguous semidirect productC11⋊(C17×Dic41)

Splittings

derived, HallC11×C41 ⋊ C4×C17
HallC11×C17×C41 ⋊ C4
HallC17×C41 ⋊ Dic11
HallC11×C17 ⋊ Dic41
SylowC41 ⋊ C17×Dic11
SylowC11 ⋊ C17×Dic41

Subgroups

subgroupG/H
center, hypercenterC2×C17D451
commutator, hypocenterC11×C41C4×C17
FrattiniC2C17×D451
Fitting, socle, prime radicalC2×C11×C17×C41C2
cosocleC2×C11×C41C2×C17
LCSG ▷ C11×C41
UCSC1 ◁ C2×C17

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30668

Conjugacy classes & character table

7718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30668, 6);