Finite Group Databasebeta

#11725469

order896
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1375

Subgroups

subgroupG/H
centerC2×C4C4×Dic7
commutatorC4×C7C4×C8
FrattiniC22×C8C2×D7
FittingC2×C7×#97C2
socleC22×C7#97
prime radicalC23×C7M16
cosocleC22×C7×C8C22
hypercenterC2×#97D7
hypocenterC7#1375
LCSG ▷ C4×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×#97

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=d,b^2=e,c^2=g,d^2=f,f^2=g,b^a=bc,e^a=eg,h^a=h^6,d^b=dg

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13240553, #13240554, #13240573, …
maximal normal subgroup of#13240553, #13240554, #13240573, …
maximal quotient of#13240626, #13240638, #13240645, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 235);