Finite Group Databasebeta

#11726432

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC7×#336 ⋊ C2
SylowC7 ⋊ #2023

Subgroups

subgroupG/H
centerC23C2×D28
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#336C2
socleC23×C7C2×D4
prime radicalC22×D28C22
hypercenter#336D7
hypocenterC7#2023
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

326 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 91 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=d,b^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^6,c^b=cf,e^c=eg,h^c=h^6

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13242584, #13242585, #13242595, …
maximal normal subgroup of#13242584, #13242585, #13242595, …
maximal quotient of#13256767, #13256777, #13256807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1198);