Finite Group Databasebeta

#13269595

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC7×#1889 ⋊ C2
SylowC7 ⋊ #12759

Subgroups

subgroupG/H
centerC22#89804
commutatorC2×C7×D4C22×C4
FrattiniC22×D4C22×D7
FittingC7×#1889C2
socleC22×C7B(4,𝔽2)
prime radicalC2×#90281C2
cosocleC22×C7×D4C23
hypercenter#1889D7
hypocenterC7#12759
LCSG ▷ C2×C7×D4 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #1889

1556 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 1556 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 112

Polycyclic presentation:

2^8,7|a^2=f,d^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,d^b=dh,e^b=egh,f^b=fgh,i^b=i^6,d^c=dg,e^d=eh,f^d=fh

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 85367);