Finite Group Databasebeta

← #131×C971 #44527043

Subgroups — #131×C971 #44527043

Order 31072.

62 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#41×C971C211yesmaximal, characteristic
2M16×C971C213yesmaximal, complemented
3C2×C8×C971C213yesmaximal, complemented
4Q8×C971C411yescharacteristic
5D4×C971C413yes—
6C2×C4×C971C2213yes—
7C8×C971C2213yes—
8C8×C971C2211yescharacteristic
9C22×C971C2×C413yes—
10C4×C971C2×C413yes—
11C4×C971C2311yescharacteristic
12C2×C971—23no—
13C2×C971C22×C411yescharacteristic
14C971#13111yescharacteristic, direct product factor, Sylow
15#131C97111yesmaximal, characteristic, direct product factor, Sylow
16#41C2×C97111yescharacteristic
17M16C2×C97113yescomplemented
18C2×C8C2×C97113yescomplemented
19Q8C4×C97111yescharacteristic
20D4C4×C97113yes—
21C2×C4C22×C97113yes—
22C8C22×C97113yes—
23C8C22×C97111yescharacteristic
24C22C2×C4×C97113yes—
25C4C2×C4×C97113yes—
26C4C23×C97111yescharacteristic
27C2—23no—
28C2C22×C4×C97111yescharacteristic
subgroupG/H
centerC8×C971C22
commutatorC2C22×C4×C971
Frattini, cosocleC4C23×C971
socleC2×C971C22×C4
prime radical#41×C971C2
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C8×C971 ◁ G

Complements

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

NH ≅ G/Ntype
2. M16×C971C2semidirect
3. C2×C8×C971C2semidirect
14. C971#131direct (N × H)
15. #131C971direct (N × H)
17. M16C2×C971semidirect
18. C2×C8C2×C971semidirect

Maximal subgroups

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

subgroupindex
#41×C9712
M16×C9712
C2×C8×C9712
#131971