Finite Group Databasebeta

#11729454

order896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2001

Subgroups

subgroupG/H
centerC23C2×C22⋊D7
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC2×C7×C22⋊Q8C2
socleC23×C7C2×D4
prime radicalC24×C7D4
hypercenterC2×C22⋊Q8D7
hypocenterC7#2001
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

392 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 95 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:

2^7,7|a^2=g,b^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^6,c^b=cf,d^b=dg

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#2001, C2×#11729454, #13380598, …
maximal normal subgroup ofD7×#2001, C2×#11729454, #13380598, …
maximal quotient of#13254060, #13254062, #13254067, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4220);