Finite Group Databasebeta

← #108×C991 #44540319

Subgroups — #108×C991 #44540319

Order 31712.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1M16×C991C212yesmaximal
2C2×C8×C991C211yesmaximal, characteristic
3C2×C4×C991C2211yescharacteristic
4C8×C991—22no—
5C8×C991C412yes—
6C22×C991Q811yescharacteristic
7C4×C991C2×C411yescharacteristic
8C4×C991D411yescharacteristic
9C2×C991—21no—
10C2×C991C4⋊C411yescharacteristic
11C991#10811yescharacteristic, direct product factor, Sylow
12#108C99111yesmaximal, characteristic, direct product factor, Sylow
13M16C2×C99112yes—
14C2×C8C2×C99111yescharacteristic
15C2×C4C22×C99111yescharacteristic
16C8—22no—
17C8C4×C99112yes—
18C22Q8×C99111yescharacteristic
19C4C2×C4×C99111yescharacteristic
20C4D4×C99111yescharacteristic
21C2—21no—
22C2C4⋊C4×C99111yescharacteristic
subgroupG/H
centerC4×C991D4
commutatorC4C2×C4×C991
Frattini, cosocleC2×C4C22×C991
socleC2×C991C4⋊C4
prime radicalC22×C991Q8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C991 ◁ C2×C4×C991 ◁ G

Complements

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

NH ≅ G/Ntype
11. C991#108direct (N × H)
12. #108C991direct (N × H)

Maximal subgroups

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

subgroupindex
M16×C9912
C2×C8×C9912
#108991