Finite Group Databasebeta

#11740950

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#546 ⋊ C2
SylowC7 ⋊ #3280

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#546C2
socleC22×C7C22×D4
hypercenter#546D7
hypocenterC7#3280
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C4×D4 ◁ #546

526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,d^b=de,e^b=eg,h^b=h^6,e^d=eg

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3280, C2×#11740950, #14229085, …
maximal normal subgroup ofD7×#3280, C2×#11740950, #14229085, …
maximal quotient of#13343377, #13343383, #13343392, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15716);