Finite Group Databasebeta

C2×H(5,𝔽2)×C199 #27163733

order12736
nilpotency class2
isoclinismisoclinic class of H(5,𝔽2)
automorphism?
homologyAbelianization (H1) = C25×C199 · Schur multiplier (H2) = C29

Aliases

direct productC2×H(5,𝔽2)×C199

Subgroups

subgroupG/H
center, socleC22×C199C24
commutator, Frattini, cosocleC2C25×C199
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C199 ◁ G

898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3184

Conjugacy classes & character table

6766 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#38768798, #38768804, #38768820
maximal subgroup of#1790×C199, #1792×C199, #1795×C199, …
maximal normal subgroup of#1790×C199, #1792×C199, #1795×C199, …
maximal quotient ofC2×#518×C199, C2×#520×C199, C4×H(5,𝔽2)×C199, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12736, 264);