Finite Group Databasebeta

#11737170

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

Aliases

No aliases for this group.

Splittings

FittingC4×C7×Q16 ⋊ C2
SylowC7 ⋊ #3170

Subgroups

subgroupG/H
centerC2×C4D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC4×C7×Q16C2
socleC22×C7C22×D4
prime radicalC22×D7C2×D4
hypercenterC4×Q16D7
hypocenterC7#3170
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

368 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 129 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Polycyclic presentation:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13263773, #13263791, #13263804, …
maximal normal subgroup of#13263773, #13263791, #13263804, …
maximal quotient of#13354332, #13358020, #13358022, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11936);