Finite Group Databasebeta

C41×Dic187 #44501516

order30668
automorphism?
homologyAbelianization (H1) = C4×C41 · Schur multiplier (H2) = C1

Aliases

direct productC41×Dic187
unambiguous semidirect productC11⋊(C41×Dic17)

Splittings

derived, HallC11×C17 ⋊ C4×C41
HallC11×C17×C41 ⋊ C4
HallC17×C41 ⋊ Dic11
HallC11×C41 ⋊ Dic17
SylowC17 ⋊ C41×Dic11
SylowC11 ⋊ C41×Dic17

Subgroups

subgroupG/H
center, hypercenterC2×C41D187
commutator, hypocenterC11×C17C4×C41
FrattiniC2C41×D187
Fitting, socle, prime radicalC2×C11×C17×C41C2
cosocleC2×C11×C17C2×C41
LCSG ▷ C11×C17
UCSC1 ◁ C2×C41

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30668

Conjugacy classes & character table

7790 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30668, 7);