Finite Group Databasebeta

#11727882

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C7×#101 ⋊ C2
SylowC7 ⋊ #2133

Subgroups

subgroupG/H
centerC2C2×#6380
commutatorC2×C4×C7C22×C4
FrattiniC2×Q8C22×D7
FittingC2×C7×#101C2
socleC2×C7C2×#99
prime radicalC2×#1157C4
cosocleC2×C7×Q8C23
hypercenterC2×#101D7
hypocenterC7#2133
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C23 ◁ C22×Q8 ◁ C2×#101

230 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 224

Polycyclic presentation:

2^7,7|a^2=e,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=dg,e^b=efg,h^b=h^6,e^d=eg

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269334, #13269335, #13269337, …
maximal normal subgroup of#13269334, #13269335, #13269337, …
maximal quotient of#13262904, #13262956, #13263084, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2648);