Finite Group Databasebeta

#11738996

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

Aliases

No aliases for this group.

Splittings

FittingC7×#485 ⋊ C2
SylowC7 ⋊ #3202

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#485C2
socleC22×C7C22×D4
prime radicalC2×#1157C22
hypercenter#485D7
hypocenterC7#3202
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #485

378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

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

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3202, C2×#11738996, #14224517, …
maximal normal subgroup ofD7×#3202, C2×#11738996, #14224517, …
maximal quotient of#13362901, #13362902, #13364108, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 13762);