Finite Group Databasebeta

C5×Dic1177 #37555316

order23540
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1177
unambiguous semidirect productC107⋊(C5×Dic11)

Splittings

derived, HallC11×C107 ⋊ C4×C5
HallC5×C11×C107 ⋊ C4
HallC5×C107 ⋊ Dic11
SylowC107 ⋊ C5×Dic11
HallC5×C11 ⋊ Dic107
SylowC11 ⋊ C5×Dic107

Subgroups

subgroupG/H
center, hypercenterC2×C5D1177
commutator, hypocenterC11×C107C4×C5
FrattiniC2C5×D1177
Fitting, socle, prime radicalC2×C5×C11×C107C2
cosocleC2×C11×C107C2×C5
LCSG ▷ C11×C107
UCSC1 ◁ C2×C5

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23540

Conjugacy classes & character table

5900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23540, 5);