Finite Group Databasebeta

C2×C7⋊C9×C211 #40998064

order26586
automorphism?
homologyAbelianization (H1) = C2×C9×C211 · Schur multiplier (H2) = C1

Aliases

direct productC2×C7⋊C9×C211
unambiguous semidirect product(C2×C7)⋊(C9×C211)

Splittings

derived, SylowC7 ⋊ C2×C9×C211
HallC2×C7×C211 ⋊ C9
HallC7×C211 ⋊ C2×C9
HallC2×C7 ⋊ C9×C211

Subgroups

subgroupG/H
center, hypercenterC2×C3×C211ΓL(1,𝔽8)
commutator, hypocenterC7C2×C9×C211
FrattiniC3C2×ΓL(1,𝔽8)×C211
Fitting, socle, prime radicalC2×C3×C7×C211C3
cosocleC3×C7C2×C3×C211
LCSG ▷ C7
UCSC1 ◁ C2×C3×C211

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26586

Conjugacy classes & character table

6330 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26586, 4);