Finite Group Databasebeta

#13265326

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC7×#2165 ⋊ C2
SylowC7 ⋊ #11992

Subgroups

subgroupG/H
centerC2#11728572
commutatorC42×C7C22×C4
FrattiniC4×C8C22×D7
FittingC7×#2165C2
socleC2×C7#1555
prime radical#11735975C2
cosocleC4×C7×C8C23
hypercenter#2165D7
hypocenterC7#11992
LCSG ▷ C42×C7 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×M16 ◁ #2165

412 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 112

Polycyclic presentation:

2^8,7|a^2=e,d^2=g,e^2=fg,f^2=h,b^a=bd,c^a=cg,d^a=df,f^a=fh,g^a=gh,d^b=dg,e^b=efgh,f^b=fh,i^b=i^6,e^c=eh

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#11992, #72259912, #72259983
maximal normal subgroup ofD7×#11992, #72259912, #72259983

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 81098);