Finite Group Databasebeta

#13267207

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×#1721 ⋊ C2
SylowC7 ⋊ #12314

Subgroups

subgroupG/H
centerC2#11729035
commutator, cosocleC4×C7×C8C23
FrattiniC4×C8C22×D7
FittingC7×#1721C2
socleC2×C7#1619
hypercenter#1721D7
hypocenterC7#12314
LCSG ▷ C4×C7×C8 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #1721

384 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 59 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|d^2=f,e^2=g,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=egh,g^a=gh,d^b=df,e^b=eg,g^b=gh,d^c=dg,e^c=egh,f^c=fh,g^c=gh,i^c=i^6

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#12314, #72259889, #72259998
maximal normal subgroup ofD7×#12314, #72259889, #72259998

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 82979);