Finite Group Databasebeta

#13267188

order1792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC7×#2213 ⋊ C2
SylowC7 ⋊ #12310

Subgroups

subgroupG/H
centerC2#11728769
commutator, cosocleC4×C7×C8C23
FrattiniC4×C8C22×D7
FittingC7×#2213C2
socleC2×C7#1619
hypercenter#2213D7
hypocenterC7#12310
LCSG ▷ C4×C7×C8 ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #2213

406 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 406 conjugacy classes of subgroups — too many to draw. Only its 61 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|d^2=f,e^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,g^a=gh,d^b=df,e^b=eg,g^b=gh,i^b=i^6,d^c=dg,e^c=eg,f^c=fh,g^c=gh

Conjugacy classes & character table

103 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#12310, #72259889, #72259912
maximal normal subgroup ofD7×#12310, #72259889, #72259912

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 82960);