Finite Group Databasebeta

#38788802

order25808
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC1613 ⋊ M16

Subgroups

subgroupG/H
center, FrattiniC2C2×#20264563
commutator, socleC2×C1613C2×C4
Fitting, prime radicalC22×C1613C4
cosocleDic1613C22
hypercenterC22#20264563
hypocenterC1613M16
LCSG ▷ C2×C1613 ▷ C1613
UCSC1 ◁ C2 ◁ C22

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12904

Polycyclic presentation:

2^4,1613|a^2=c,c^2=d,b^a=bd,e^a=e^1486,e^c=e^1612

Conjugacy classes & character table

1622 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25808, 49);