Finite Group Databasebeta

#11727641

order896
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC7×#405 ⋊ C2
SylowC7 ⋊ #1764

Subgroups

subgroupG/H
centerC2×C8C22⋊D7
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC7×#405C2
socleC22×C7C4×D4
prime radicalC2×#1157C22
cosocleC22×C4×C7C23
hypercenter#405D7
hypocenterC7#1764
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #405

300 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 224

Polycyclic presentation:

2^7,7|a^2=e,b^2=f,c^2=e,d^2=g,e^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^6,h^b=h^6

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13268898, #13268901, #13268905, …
maximal normal subgroup of#13268898, #13268901, #13268905, …
maximal quotient of#13244471, #13244482, #13244488, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2407);