Finite Group Databasebeta

← C31×#11416 #21468175

Subgroups — C31×#11416 #21468175

Order 7936.

228 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 150 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2163C212yesmaximal
2C31×#1450C211yesmaximal, characteristic
3C31×#1313C214yesmaximal, complemented
4C31×#431C412yes—
5C2×C4×C8×C31C2211yescharacteristic
6C31×C4⋊C16C414yes—
7C31×C22⋊C16C414yes—
8C31×#346C2214yes—
9C31×#322C2212yes—
10C82×C31C412yes—
11C22×C8×C31C2×C412yes—
12C2×C42×C31C2×C411yescharacteristic
13C2×C16×C31C2×C418yes—
14C31×C4⋊C8—22no—
15C31×C22⋊C8—22no—
16C4×C8×C31C2×C412yes—
17C4×C8×C31C2×C414yes—
18C4×C8×C31C2×C411yescharacteristic
19C4×C8×C31C2311yescharacteristic
20C22×C4×C31C4211yescharacteristic
21C22×C4×C31M1612yes—
22C2×C8×C31—24no—
23C2×C8×C31—24no—
24C2×C8×C31C4212yes—
25C2×C8×C31C22×C412yes—
26C42×C31C4211yescharacteristic
27C42×C31M1612yes—
28C42×C31C22×C411yescharacteristic
29C16×C31—28no—
30#11416C3111yesmaximal, characteristic, direct product factor, Sylow
31C23×C31#9711yescharacteristic
32C2×C4×C31—22no—
33C2×C4×C31—42no—
34C2×C4×C31#9712yes—
35C2×C4×C31#9711yescharacteristic
36C2×C4×C31C2×C4211yescharacteristic
37C2×C4×C31C2×M1612yes—
38C8×C31—22no—
39C8×C31—44no—
40C8×C31#13114yes—
41#2163C2×C3112yes—
42#1450C2×C3111yescharacteristic
43#1313C2×C3114yescomplemented
44C22×C31—22no—
45C22×C31—21no—
46C22×C31C2×#9711yescharacteristic
47C4×C31—22no—
48C4×C31—22no—
49C4×C31—21no—
50C4×C31#40512yes—
51#431C4×C3112yes—
52C2×C4×C8C22×C3111yescharacteristic
53C4⋊C16C4×C3114yes—
54C22⋊C16C4×C3114yes—
55#346C22×C3114yes—
56#322C22×C3112yes—
57C82C4×C3112yes—
58C2×C31—41no—
59C2×C31#145211yescharacteristic
60C2×C31#211012yes—
61C22×C8C2×C4×C3112yes—
62C2×C42C2×C4×C3111yescharacteristic
63C2×C16C2×C4×C3118yes—
64C4⋊C8—22no—
65C22⋊C8—22no—
66C4×C8C2×C4×C3112yes—
67C4×C8C2×C4×C3114yes—
68C4×C8C2×C4×C3111yescharacteristic
69C4×C8C23×C3111yescharacteristic
70C31#1141611yescharacteristic, direct product factor, Sylow
71C22×C4C42×C3111yescharacteristic
72C22×C4M16×C3112yes—
73C2×C8—24no—
74C2×C8—24no—
75C2×C8C42×C3112yes—
76C2×C8C22×C4×C3112yes—
77C42C42×C3111yescharacteristic
78C42M16×C3112yes—
79C42C22×C4×C3111yescharacteristic
80C16—28no—
81C23C31×#9711yescharacteristic
82C2×C4—22no—
83C2×C4—42no—
84C2×C4C31×#9712yes—
85C2×C4C31×#9711yescharacteristic
86C2×C4C2×C42×C3111yescharacteristic
87C2×C4C2×M16×C3112yes—
88C8—22no—
89C8—44no—
90C8C31×#13114yes—
91C22—22no—
92C22—21no—
93C22C2×C31×#9711yescharacteristic
94C4—22no—
95C4—22no—
96C4—21no—
97C4C31×#40512yes—
98C2—41no—
99C2C31×#145211yescharacteristic
100C2C31×#211012yes—
subgroupG/H
centerC2×C4×C31C2×C42
commutatorC2×C4C2×C42×C31
Frattini, cosocleC4×C8C23×C31
socleC22×C31C2×#97
prime radicalC23×C31#97
LCSG ▷ C2×C4 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#1313C2semidirect
30. #11416C31direct (N × H)
43. #1313C2×C31semidirect
70. C31#11416direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21632
C31×#14502
C31×#13132
#1141631