Finite Group Databasebeta

#13362183

order1792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #21681

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D7
commutator, socleC23×C7C23×C4
FittingC4×C7×#127C2
prime radicalC2×C7×#127C4
cosocleC22×C4×C7C24
hypercenterC4×#127D7
hypocenterC7#21681
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C4×#127

1230 conjugacy classes of subgroups; only the 367 normal subgroups are shown.

normal subgroups only

This group has 1230 conjugacy classes of subgroups — too many to draw. Only its 367 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=g,b^2=e,c^2=f,d^2=g,g^2=h,b^a=be,c^a=cf,d^a=dh,i^a=i^6,i^d=i^6

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 177955);