Finite Group Databasebeta

C4×#90809 #14271633

order1856
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#90809

Splittings

FittingC4×Q8×C29 ⋊ C2
SylowC29 ⋊ C4×#41

Subgroups

subgroupG/H
centerC2×C4C22×D29
commutatorC2×C29C23×C4
FrattiniC22C23×D29
FittingC4×Q8×C29C2
socle, cosocleC22×C29C24
prime radicalC2×#90809C2
hypercenterC4×Q8D29
hypocenterC29C4×#41
LCSG ▷ C2×C29 ▷ C29
UCSC1 ◁ C2×C4 ◁ C4×Q8

310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 928

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16817873, #16817878, #16817925, …
maximal normal subgroup of#16817873, #16817878, #16817925, …
maximal quotient ofC4×#11745254, C4×#11745255, C4×Q8×Dic29, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1019);