Finite Group Databasebeta

#11728402

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2158

Subgroups

subgroupG/H
centerC2×C4#1141
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC7×#427C2
socleC22×C7C2×D8
prime radicalC23×C7D8
cosocleC2×C7×C8C23
hypercenter#427D7
hypocenterC7#2158
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

152 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 85 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=e,b^2=df,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,h^b=h^6

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269184, #13269186, #13269189, …
maximal normal subgroup of#13269184, #13269186, #13269189, …
maximal quotient of#13265379, #13265443, #13265484, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3168);