Finite Group Databasebeta

#11737273

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC7×#441 ⋊ C2
SylowC7 ⋊ #2943

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC7×#441C2
socleC22×C7C22×D4
prime radicalC2×#6482C2
cosocleC2×C4×C7C24
hypercenter#441D7
hypocenterC7#2943
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #441

492 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 175 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=f,c^2=f,d^2=g,e^2=g,b^a=be,c^a=cg,e^a=eg,e^b=eg,h^b=h^6,h^d=h^6

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13507241, D7×#2943, C2×#11737273, …
maximal normal subgroup of#13507241, D7×#2943, C2×#11737273, …
maximal quotient of#13323201, #13323367, #13323572, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 12039);