Finite Group Databasebeta

#38768975

order25472
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC199 ⋊ #1833

Subgroups

subgroupG/H
centerC4#20263913
commutatorC2×C4×C199C22×C4
FrattiniC22×C4C22×D199
FittingC2×#108×C199C2
socleC2×C199#382
prime radicalC23×C199#41
cosocleC22×C4×C199C23
hypercenterC2×#108D199
hypocenterC199#1833
LCSG ▷ C2×C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#108

172 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6368

Polycyclic presentation:

2^7,199|a^2=f,b^2=e,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^198,f^b=fg,h^b=h^198,f^c=fg,h^c=h^198

Conjugacy classes & character table

2804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 4635);