Finite Group Databasebeta

C2×#27159958 #38736922

order25074
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC2×#27159958

Splittings

derived, HallC7×C199 ⋊ C2×C9
HallC2×C7×C199 ⋊ C9
HallC2×C199 ⋊ C7⋊C9
SylowC199 ⋊ C2×C7⋊C9
HallC2×C7 ⋊ #13184224
SylowC7 ⋊ C2×#13184224

Subgroups

subgroupG/H
center, hypercenterC2×C3#16862007
commutator, hypocenterC7×C199C2×C9
FrattiniC3C2×#16862007
Fitting, socle, prime radicalC2×C3×C7×C199C3
cosocleC3×C7×C199C2×C3
LCSG ▷ C7×C199
UCSC1 ◁ C2×C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25074

Conjugacy classes & character table

2802 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25074, 4);