Finite Group Databasebeta

Dic7×H(5,𝔽2) #11744347

order896
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productDic7×H(5,𝔽2)

Splittings

SylowC7 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
center, FrattiniC22C24×D7
commutatorC2×C7C24×C4
Fitting, prime radicalC2×C7×H(5,𝔽2)C2
socle, cosocleC22×C7C25
hypercenterC2×H(5,𝔽2)D7
hypocenterC7C4×H(5,𝔽2)
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

1660 conjugacy classes of subgroups; only the 1063 normal subgroups are shown.

normal subgroups only

This group has 1660 conjugacy classes of subgroups — too many to draw. Only its 1063 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

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13359665, Dic7×#453, #13359676, …
maximal normal subgroup of#13359665, Dic7×#453, #13359676, …
maximal quotient ofDic7×#518, Dic7×#520, Dic7×#534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19113);