Finite Group Databasebeta

#11726436

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

Aliases

No aliases for this group.

Splittings

FittingC7×#336 ⋊ C2
SylowC7 ⋊ #2094

Subgroups

subgroupG/H
centerC23C2×D28
commutator, cosocleC22×C4×C7C23
FrattiniC22×C4C22×D7
FittingC7×#336C2
socleC23×C7C2×D4
prime radicalC22×D28C22
hypercenter#336D7
hypocenterC7#2094
LCSG ▷ C22×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

290 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 95 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=d,b^2=deg,d^2=g,e^2=g,b^a=bdg,c^a=ceg,c^b=cf,d^b=dg,e^b=eg,h^b=h^6,d^c=dg,e^c=eg,h^c=h^6

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13243055, #13243060, #13243062, …
maximal normal subgroup of#13243055, #13243060, #13243062, …
maximal quotient of#13258778, #13258807, #13258839, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1202);