Finite Group Databasebeta

#11739902

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C7×Q8 ⋊ C2
SylowC7 ⋊ #2341

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC2×C4×C7×Q8C2
socle, cosocleC23×C7C24
prime radicalC22×#1161C2
hypercenterC2×C4×Q8D7
hypocenterC7#2341
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C4×Q8

872 conjugacy classes of subgroups; only the 275 normal subgroups are shown.

normal subgroups only

This group has 872 conjugacy classes of subgroups — too many to draw. Only its 275 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,b^2=e,c^2=e,d^2=e,b^a=be,c^a=cf,d^b=de,h^c=h^6

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13369528, #13369529, #13369547, …
maximal normal subgroup of#13369528, #13369529, #13369547, …
maximal quotient of#13275217, Q8×C7⋊#95, #13275364, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14668);