Finite Group Databasebeta

#11725604

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

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #1407

Subgroups

subgroupG/H
centerC2#89340
commutatorC42×C7C2×C4
Frattini#124C2×D7
FittingC7×#497C2
socleC2×C7#353
prime radicalC2×C7×D4D4
cosocleC7×#124C22
hypercenter#497D7
hypocenterC7#1407
LCSG ▷ C42×C7 ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #124 ◁ #497

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^7,7|a^2=d,b^2=g,c^2=f,e^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^6,c^b=cf,d^b=defg,e^b=eg,d^c=dfg,e^d=eg

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1407, C2×#11725604, #13274083, …
maximal normal subgroup ofD7×#1407, C2×#11725604, #13274083, …
maximal quotient of#13241177, #13241215, #13241306, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 370);