Finite Group Databasebeta

← #44529978

Subgroups — #44529978

Order 31184.

20 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7796C211yesmaximal, characteristic
2#29510343C211yesmaximal, characteristic, complemented
3Q8×C1949C211yesmaximal, characteristic, complemented
4C2×D1949—21no—
5C4×C1949—21no—
6C4×C1949C2211yescharacteristic
7C2×C1949D411yescharacteristic
8D1949—41no—
9C1949SD1611yescharacteristic, complemented, Sylow
10SD16—19491nomaximal, Sylow
11Q8D194911yescharacteristic, complemented
12D4—19491no—
13C8—19491no—
14C22—38981no—
15C4—21no—
16C4C2×D194911yescharacteristic
17C2—77961no—
18C2C22⋊D194911yescharacteristic
subgroupG/H
centerC2C22⋊D1949
commutator, cosocleC4×C1949C22
FrattiniC4C2×D1949
FittingQ8×C1949C2
socleC2×C1949D4
prime radicalD7796C2
hypercenterQ8D1949
hypocenterC1949SD16
LCSG ▷ C4×C1949 ▷ C2×C1949 ▷ C1949
UCSC1 ◁ C2 ◁ C4 ◁ Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #29510343C2semidirect
3. Q8×C1949C2semidirect
9. C1949SD16semidirect
11. Q8D1949semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
D77962
#295103432
Q8×C19492
SD161949