Finite Group Databasebeta

#38740919

order25216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC197 ⋊ #1426

Subgroups

subgroupG/H
centerC2#27160906
commutatorC16×C197C2×C4
FrattiniC2×C16C2×D197
Fitting#368×C197C2
socleC2×C197#367
prime radicalC22×C197SD32
cosocleC2×C16×C197C22
hypercenter#368D197
hypocenterC197#1426
LCSG ▷ C16×C197 ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #368

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Polycyclic presentation:

2^7,197|a^2=d,b^2=cef,c^2=efg,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^196,d^b=dg,h^b=h^196

Conjugacy classes & character table

2182 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 2717);