Finite Group Databasebeta

C5×Dic1855 #49150679

order37100
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1855
unambiguous semidirect productC7⋊(C5×Dic265)

Splittings

derivedC5×C7×C53 ⋊ C4×C5
HallC52×C7×C53 ⋊ C4
HallC52×C53 ⋊ Dic7
HallC7×C53 ⋊ C5×Dic5
HallC52×C7 ⋊ Dic53
SylowC53 ⋊ C5×Dic35
SylowC52 ⋊ Dic371
SylowC7 ⋊ C5×Dic265

Subgroups

subgroupG/H
center, hypercenterC2×C5D1855
commutator, hypocenterC5×C7×C53C4×C5
FrattiniC2C5×D1855
Fitting, socle, prime radicalC2×C52×C7×C53C2
cosocleC2×C5×C7×C53C2×C5
LCSG ▷ C5×C7×C53
UCSC1 ◁ C2×C5

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7420

Conjugacy classes & character table

9290 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37100, 41);