Finite Group Databasebeta

#13272129

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

Aliases

No aliases for this group.

Splittings

FittingC7×#2123 ⋊ C2
SylowC7 ⋊ #13229

Subgroups

subgroupG/H
centerC2#11727784
commutatorC22×C4×C7C22×C4
FrattiniC2×#41C22×D7
FittingC7×#2123C2
socleC2×C7#1964
prime radical#90521C22
cosocleC2×C7×#41C23
hypercenter#2123D7
hypocenterC7#13229
LCSG ▷ C22×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #2123

452 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 224

Polycyclic presentation:

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

Conjugacy classes & character table

103 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 87901);