Finite Group Databasebeta

#11739552

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

Aliases

No aliases for this group.

Splittings

FittingC22×C7×C22⋊C4 ⋊ C2
SylowC7 ⋊ #2412

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutator, socle, cosocleC23×C7C24
FittingC22×C7×C22⋊C4C2
prime radicalC2×#6516C2
hypercenterC22×C22⋊C4D7
hypocenterC7#2412
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C22⋊C4

814 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=f,c^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^6,c^b=cg

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13391145, #13391149, #13406956, …
maximal normal subgroup of#13391145, #13391149, #13406956, …
maximal quotient of#13275680, #13275752, #13276623, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14318);