Finite Group Databasebeta

#11729328

order896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1733

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D7
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC2×C7×#117C2
socleC22×C7C2×C22⋊C4
prime radicalC24×C7D4
cosocleC22×C4×C7C23
hypercenterC2×#117D7
hypocenterC7#1733
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=e,b^2=f,d^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^b=h^6

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13259112, #13259113, #13259117, …
maximal normal subgroup of#13259112, #13259113, #13259117, …
maximal quotient of#13243234, #13243240, #13243245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4094);