Finite Group Databasebeta

#38742850

order25216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1837

Subgroups

subgroupG/H
centerC2×C4C2×D788
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingC2×C4×C8×C197C2
socleC22×C197C2×C4⋊C4
prime radicalC23×C197C2×Q8
cosocleC22×C4×C197C23
hypercenterC2×C4×C8D197
hypocenterC197#1837
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

188 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Polycyclic presentation:

2^7,197|a^2=f,b^2=e,c^2=d,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^196

Conjugacy classes & character table

6316 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 4648);