Finite Group Databasebeta

C5×C5⋊#64425 #20301264

order7350
automorphism?
homologyAbelianization (H1) = C2×C3×C5 · Schur multiplier (H2) = C7

Aliases

direct productC5×C5⋊#64425
unambiguous semidirect productC5⋊(C5×#64425)

Splittings

Fitting, socle, HallC52×C72 ⋊ C2×C3
derivedC5×C72 ⋊ C2×C3×C5
HallC52×#3862 ⋊ C2
HallC5×C5⋊(C7⋊D7) ⋊ C3
Hall#3862 ⋊ C5×D5
SylowC72 ⋊ C3×C5×D5
SylowC52 ⋊ #64425

Subgroups

subgroupG/H
center, hypercenterC5C5⋊#64425
commutator, hypocenterC5×C72C2×C3×C5
FrattiniC1G
Fitting, socleC52×C72C2×C3
LCSG ▷ C5×C72
UCSC1 ◁ C5

100 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×#15668774, C5×D5×#64425, C5×#64422⋊D5, …
maximal normal subgroup ofC5×#15668774, C5×D5×#64425, C5×#64422⋊D5, …
maximal quotient ofC5×#15668735, C2×C5×C5⋊#64425, C5×C5⋊#11725078, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7350, 87);