Finite Group Databasebeta

C5×Dic1245 #38735229

order24900
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1245
unambiguous semidirect productC3⋊(C5×Dic415)
unambiguous semidirect productC83⋊(C5×Dic15)

Splittings

derivedC3×C5×C83 ⋊ C4×C5
HallC3×C52×C83 ⋊ C4
HallC52×C83 ⋊ Dic3
HallC3×C83 ⋊ C5×Dic5
SylowC83 ⋊ C5×Dic15
HallC3×C52 ⋊ Dic83
SylowC52 ⋊ Dic249
SylowC3 ⋊ C5×Dic415

Subgroups

subgroupG/H
center, hypercenterC2×C5D1245
commutator, hypocenterC3×C5×C83C4×C5
FrattiniC2C5×D1245
Fitting, socle, prime radicalC2×C3×C52×C83C2
cosocleC2×C3×C5×C83C2×C5
LCSG ▷ C3×C5×C83
UCSC1 ◁ C2×C5

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4980

Conjugacy classes & character table

6240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24900, 38);