Finite Group Databasebeta

#13274237

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

Aliases

No aliases for this group.

Splittings

FittingC7×#1415 ⋊ C2
SylowC7 ⋊ #13617

Subgroups

subgroupG/H
centerC22D7×D16
commutatorC7×C16C22×C4
FrattiniC2×C16C22×D7
FittingC7×#1415C2
socleC22×C7C2×D16
prime radicalC2×D7×D16C2
cosocleC2×C7×C16C23
hypercenter#1415D7
hypocenterC7#13617
LCSG ▷ C7×C16 ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #1415

330 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 83 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,c^2=h,d^2=fg,f^2=gh,g^2=h,b^a=bd,d^a=df,f^a=fg,g^a=gh,c^b=ch,d^b=df,f^b=fg,g^b=gh,i^c=i^6

Conjugacy classes & character table

166 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 90009);