Finite Group Databasebeta

#13268779

order1792
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC7×#1394 ⋊ C2
SylowC7 ⋊ #12586

Subgroups

subgroupG/H
centerC22D7×#99
commutatorC2×C4×C7C2×C42
FrattiniC22×Q8C22×D7
FittingC7×#1394C2
socleC22×C7C2×#99
prime radicalC23×D7C22⋊C4
cosocleC22×C7×Q8C23
hypercenter#1394D7
hypocenterC7#12586
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #1394

746 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 746 conjugacy classes of subgroups — too many to draw. Only its 151 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:

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

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 84551);