Finite Group Databasebeta

#13241007

order1792
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #7282

Subgroups

subgroupG/H
centerC2×C4#6380
commutatorC22×C4×C7C42
FrattiniC2×C4×D4C2×D7
FittingC4×C7×#100C2
socleC22×C7#342
prime radicalC22×C7×D4D4
cosocleC2×C4×C7×D4C22
hypercenterC4×#100D7
hypocenterC7#7282
LCSG ▷ C22×C4×C7 ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ C4×#100

388 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 75 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=d,b^2=e,c^2=f,d^2=f,b^a=bc,c^a=cf,e^a=efg,i^a=i^6,c^b=cg,g^b=gh,i^b=i^6,e^c=eh

Conjugacy classes & character table

178 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 56779);