Finite Group Databasebeta

#11725314

order896
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1397

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D7
commutatorC2×C7C4×C16
FittingC4×C7×C16C2
socle, prime radicalC22×C7C2×C16
cosocleC2×C7×C16C22
hypercenterC4×C16D7
hypocenterC7#1397
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C16 ◁ C4×C16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Polycyclic presentation:

2^7,7|a^2=c,b^2=d,c^2=e,e^2=f,f^2=g,b^a=bg,h^a=h^6

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241125, #13241126, #13241129, …
maximal normal subgroup of#13241125, #13241126, #13241129, …
maximal quotient of#13241124, #13241127, #13241483, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 80);