Finite Group Databasebeta

← C31×#2863 #16842796

Subgroups — C31×#2863 #16842796

Order 3968.

408 conjugacy classes of subgroups; only the 216 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 216 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×#391C213yesmaximal
2C31×#389C213yesmaximal
3C31×#387C216yesmaximal
4C31×#383C212yesmaximal
5C43×C31C211yesmaximal, characteristic
6C22×Q8×C31C2211yescharacteristic
7C2×C4⋊C4×C31C2216yes—
8C2×C4⋊C4×C31C2213yes—
9C2×C42×C31C2213yes—
10C2×C42×C31C2213yes—
11C2×C42×C31C2211yescharacteristic
12C31×#95C2216yes—
13C31×#95C2216yes—
14C31×#95C2216yes—
15C2×Q8×C31—26no—
16C22×C4×C31C2312yes—
17C22×C4×C31C2316yes—
18C22×C4×C31C2313yes—
19C22×C4×C31C2313yes—
20C22×C4×C31C2311yescharacteristic
21C4⋊C4×C31—212no—
22C4⋊C4×C31—26no—
23C42×C31—26no—
24C42×C31—26no—
25C42×C31Q814yescomplemented
26C23×C31C2411yescharacteristic
27Q8×C31—44no—
28C2×C4×C31—23no—
29C2×C4×C31—23no—
30C2×C4×C31—23no—
31C2×C4×C31—23no—
32C2×C4×C31—26no—
33C2×C4×C31—212no—
34C2×C4×C31—26no—
35C2×C4×C31C2×Q816yes—
36C2×C4×C31#4116yes—
37C2×C4×C31#4116yes—
38#2863C3111yesmaximal, characteristic, direct product factor, Sylow
39C22×C31C22×Q811yescharacteristic
40C22×C31C2×#4113yes—
41C22×C31C2×#4113yes—
42C4×C31—26no—
43C4×C31—26no—
44C4×C31—42no—
45C4×C31—46no—
46C4×C31#12614yes—
47#391C2×C3113yes—
48#389C2×C3113yes—
49#387C2×C3116yes—
50#383C2×C3112yes—
51C43C2×C3111yescharacteristic
52C2×C31C2×#12611yescharacteristic
53C2×C31#52913yes—
54C2×C31#53313yes—
55C22×Q8C22×C3111yescharacteristic
56C2×C4⋊C4C22×C3116yes—
57C2×C4⋊C4C22×C3113yes—
58C2×C42C22×C3113yes—
59C2×C42C22×C3113yes—
60C2×C42C22×C3111yescharacteristic
61#95C22×C3116yes—
62#95C22×C3116yes—
63#95C22×C3116yes—
64C31#286311yescharacteristic, direct product factor, Sylow
65C2×Q8—26no—
66C22×C4C23×C3112yes—
67C22×C4C23×C3116yes—
68C22×C4C23×C3113yes—
69C22×C4C23×C3113yes—
70C22×C4C23×C3111yescharacteristic
71C4⋊C4—212no—
72C4⋊C4—26no—
73C42—26no—
74C42—26no—
75C42Q8×C3114yescomplemented
76C23C24×C3111yescharacteristic
77Q8—44no—
78C2×C4—23no—
79C2×C4—23no—
80C2×C4—23no—
81C2×C4—23no—
82C2×C4—26no—
83C2×C4—212no—
84C2×C4—26no—
85C2×C4C2×Q8×C3116yes—
86C2×C4#41×C3116yes—
87C2×C4#41×C3116yes—
88C22C22×Q8×C3111yescharacteristic
89C22C2×#41×C3113yes—
90C22C2×#41×C3113yes—
91C4—26no—
92C4—26no—
93C4—42no—
94C4—46no—
95C4C31×#12614yes—
96C2C2×C31×#12611yescharacteristic
97C2C31×#52913yes—
98C2C31×#53313yes—
subgroupG/H
center, socle, prime radicalC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
25. C42×C31Q8semidirect
38. #2863C31direct (N × H)
64. C31#2863direct (N × H)
75. C42Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#3912
C31×#3892
C31×#3872
C31×#3832
C43×C312
#286331