Finite Group Databasebeta

C5×Dic241⋊C5 #37562865

order24100
automorphism?
homologyAbelianization (H1) = C4×C52 · Schur multiplier (H2) = C5

Aliases

direct productC5×Dic241⋊C5
unambiguous semidirect productDic241⋊C52
unambiguous semidirect product(C5×Dic241)⋊C5

Splittings

derived, SylowC241 ⋊ C4×C52
HallC5×C241⋊C5 ⋊ C4
HallDic241 ⋊ C52

Subgroups

subgroupG/H
center, hypercenterC2×C5D241⋊C5
commutator, hypocenterC241C4×C52
FrattiniC2C5×D241⋊C5
Fitting, socleC2×C5×C241C2×C5
prime radicalC2×C5×C241⋊C5C2
cosocleC2×C241C2×C52
LCSG ▷ C241
UCSC1 ◁ C2×C5

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4820

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24100, 22);