Finite Group Databasebeta

C2×C5⋊D1855 #49150756

order37100
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×C5⋊D1855
unambiguous semidirect product(C2×C5)⋊D1855
unambiguous semidirect product(C2×C7)⋊(C5⋊D265)
unambiguous semidirect product(C2×C53)⋊(C5⋊D35)

Splittings

Fitting, socleC2×C52×C7×C53 ⋊ C2
derived, HallC52×C7×C53 ⋊ C22
HallC52×C53 ⋊ C2×D7
HallC7×C53 ⋊ C2×C5⋊D5
HallC52×C7 ⋊ C2×D53
SylowC53 ⋊ C2×C5⋊D35
SylowC52 ⋊ C2×D371
SylowC7 ⋊ C2×C5⋊D265

Subgroups

subgroupG/H
center, hypercenterC2C5⋊D1855
commutator, cosocle, hypocenterC52×C7×C53C22
FrattiniC1G
Fitting, socleC2×C52×C7×C53C2
LCSG ▷ C52×C7×C53
UCSC1 ◁ C2

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18550

Conjugacy classes & character table

9278 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37100, 118);