Finite Group Databasebeta

#11731019

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C7×C22⋊C4 ⋊ C2
SylowC7 ⋊ #2342

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC4×C7×C22⋊C4C2
socle, cosocleC23×C7C24
prime radicalC24×D7C22
hypercenterC4×C22⋊C4D7
hypocenterC7#2342
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C4×C22⋊C4

792 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#2342, C2×#11731019, #13513065, …
maximal normal subgroup ofD7×#2342, C2×#11731019, #13513065, …
maximal quotient ofC22⋊C4×(C2×D7)⋊C4, #13275206, #13275230, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 5785);