Finite Group Databasebeta

#13274146

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #13595

Subgroups

subgroupG/H
centerC2C2×#89268
commutatorC42×C7C22×C4
Frattini#127C22×D7
FittingC2×C7×#353C2
socleC2×C7C2×#354
prime radicalC2×C7×#127C22
cosocleC7×#127C23
hypercenterC2×#353D7
hypocenterC7#13595
LCSG ▷ C42×C7 ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C23 ◁ C22×C4 ◁ C2×#127 ◁ C2×#353

388 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 71 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=e,b^2=g,d^2=gh,f^2=h,b^a=bd,d^a=df,f^a=fg,g^a=gh,c^b=ch,d^b=dg,e^b=efg,f^b=fh,i^b=i^6,e^d=egh,f^e=fh

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 89918);