Finite Group Databasebeta

C5×Dic1345 #41001963

order26900
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1345

Splittings

derivedC5×C269 ⋊ C4×C5
HallC52×C269 ⋊ C4
SylowC269 ⋊ C5×Dic5
SylowC52 ⋊ Dic269

Subgroups

subgroupG/H
center, hypercenterC2×C5D1345
commutator, hypocenterC5×C269C4×C5
FrattiniC2C5×D1345
Fitting, socle, prime radicalC2×C52×C269C2
cosocleC2×C5×C269C2×C5
LCSG ▷ C5×C269
UCSC1 ◁ C2×C5

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5380

Conjugacy classes & character table

6740 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26900, 19);