Finite Group Databasebeta

C83×Dic55 #32912415

order18260
automorphism?
homologyAbelianization (H1) = C4×C83 · Schur multiplier (H2) = C1

Aliases

direct productC83×Dic55
unambiguous semidirect productC11⋊(Dic5×C83)

Splittings

derived, HallC5×C11 ⋊ C4×C83
HallC5×C11×C83 ⋊ C4
HallC11×C83 ⋊ Dic5
HallC5×C83 ⋊ Dic11
SylowC11 ⋊ Dic5×C83
SylowC5 ⋊ Dic11×C83

Subgroups

subgroupG/H
center, hypercenterC2×C83D55
commutator, hypocenterC5×C11C4×C83
FrattiniC2C83×D55
Fitting, socle, prime radicalC2×C5×C11×C83C2
cosocleC2×C5×C11C2×C83
LCSG ▷ C5×C11
UCSC1 ◁ C2×C83

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18260

Conjugacy classes & character table

4814 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18260, 8);