Finite Group Databasebeta

#13240644

order1792
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #7145

Subgroups

subgroupG/H
centerC42C4×Dic7
commutatorC4×C7C4×C16
FrattiniC2×C4×C8C2×D7
FittingC7×#2162C2
socleC22×C7#336
prime radicalC23×C7C4⋊C8
cosocleC2×C4×C7×C8C22
hypercenter#2162D7
hypocenterC7#7145
LCSG ▷ C4×C7 ▷ C7
UCSC1 ◁ C42 ◁ #2162

222 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 896

Polycyclic presentation:

2^8,7|a^2=d,b^2=e,c^2=f,d^2=g,e^2=f,g^2=h,b^a=bc,e^a=ef,d^b=df,i^b=i^6

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 56416);