Finite Group Databasebeta

#11739882

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC7 ⋊ #2984

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D7
commutator, socleC22×C7C23×C4
FittingC2×C4×C7×Q8C2
prime radicalC23×C7C22×C4
cosocleC2×C4×C7C24
hypercenterC2×C4×Q8D7
hypocenterC7#2984
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

364 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 221 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,b^2=e,c^2=e,f^2=g,b^a=be,d^a=de,h^a=h^6,c^b=ceg

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13249624, #13249628, #13249638, …
maximal normal subgroup of#13249624, #13249628, #13249638, …
maximal quotient of#13352538, #13352860, #13352868, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14648);