Finite Group Databasebeta

#13241442

order1792
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC7×#1422 ⋊ C2
SylowC7 ⋊ #7448

Subgroups

subgroupG/H
centerC2#11725366
commutatorC2×C7×C16C2×C4
FrattiniC4×C16C2×D7
FittingC7×#1422C2
socleC2×C7#1361
prime radical#11726814C2
cosocleC4×C7×C16C22
hypercenter#1422D7
hypocenterC7#7448
LCSG ▷ C2×C7×C16 ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ C4×C16 ◁ #1422

146 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 45 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=d,c^2=fgh,d^2=efgh,e^2=gh,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fg,g^a=gh,i^a=i^6,c^b=cf,d^b=defg,e^b=eg,f^b=fgh,g^b=gh,i^b=i^6

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 57214);