Finite Group Databasebeta

#11731018

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC4×C7×C22⋊C4 ⋊ C2
SylowC7 ⋊ #2339

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC4×C7×C22⋊C4C2
socle, cosocleC23×C7C24
prime radicalC22×#1157C2
hypercenterC4×C22⋊C4D7
hypocenterC7#2339
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C4×C22⋊C4

928 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 237 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=g,c^2=e,b^a=be,c^a=cf,h^a=h^6,d^b=de,h^b=h^6,h^d=h^6

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13250954, #13250958, #13250982, …
maximal normal subgroup of#13250954, #13250958, #13250982, …
maximal quotient of#13275206, #13275219, #95×D28, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 5784);