Finite Group Databasebeta

#11727057

order896
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC7×#364 ⋊ C2
SylowC7 ⋊ #2153

Subgroups

subgroupG/H
centerC8D4×D7
commutatorC4×C7C22×C8
FrattiniC2×C8C22×D7
FittingC7×#364C2
socleC2×C7C2×C4⋊C8
prime radicalC22×D7M16
cosocleC2×C7×C8C23
hypercenter#364D7
hypocenterC7#2153
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C8 ◁ C2×C8 ◁ #364

152 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 75 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=d,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,c^b=cg,h^c=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13265310, #13265312, #13265315, …
maximal normal subgroup of#13265310, #13265312, #13265315, …
maximal quotient of#13265342, #13265368, #13265401, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1823);