Finite Group Databasebeta

#43252865

order28544
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC223 ⋊ #1371

Subgroups

subgroupG/H
centerC2×C4D1784
commutatorC8×C223C2×C8
FrattiniC4×C8C2×D223
FittingC4×C16×C223C2
socle, prime radicalC22×C223#107
cosocleC4×C8×C223C22
hypercenterC4×C16D223
hypocenterC223#1371
LCSG ▷ C8×C223 ▷ C4×C223 ▷ C2×C223 ▷ C223
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 28544

Polycyclic presentation:

2^7,223|a^2=d,b^2=ce,c^2=eg,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^222

Conjugacy classes & character table

7148 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28544, 2582);