Finite Group Databasebeta

#11725436

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1295

Subgroups

subgroupG/H
centerC23C22⋊Dic7
commutatorC2×C4×C7C42
FrattiniC2×C42C2×D7
FittingC7×#382C2
socle, prime radicalC23×C7C22⋊C4
cosocleC2×C42×C7C22
hypercenter#382D7
hypocenterC7#1295
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Polycyclic presentation:

2^7,7|a^2=d,b^2=e,c^2=f,e^2=g,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^6

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241345, #13241346, #13241423, …
maximal normal subgroup of#13241345, #13241346, #13241423, …
maximal quotient of#13240347, #13240360, #13240376, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 202);