Finite Group Databasebeta

← C31×#2642 #16842575

Subgroups — C31×#2642 #16842575

Order 3968.

416 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 200 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
1C2×C31×C4⋊Q8C211yesmaximal, characteristic
2C2×C31×#125C211yesmaximal, characteristic
3C31×#400C218yesmaximal
4C31×#391C214yesmaximal
5C31×#376C211yesmaximal, characteristic
6C22×Q8×C31C2212yes—
7C31×C4⋊Q8—24no—
8C31×#125—24no—
9C2×C4⋊C4×C31C2214yes—
10C2×C4⋊C4×C31C2214yes—
11C2×C4⋊C4×C31C2212yes—
12C2×C42×C31C2212yes—
13C2×C42×C31C2211yescharacteristic
14C31×#95C2214yes—
15C31×#95C22116yes—
16C2×Q8×C31—24no—
17C2×Q8×C31—28no—
18C22×C4×C31C2314yes—
19C22×C4×C31C2314yes—
20C22×C4×C31C2314yes—
21C22×C4×C31C2312yes—
22C22×C4×C31C2311yescharacteristic
23C4⋊C4×C31—28no—
24C4⋊C4×C31—24no—
25C4⋊C4×C31—28no—
26C42×C31—24no—
27C42×C31D414yes—
28C23×C31C2411yescharacteristic
29Q8×C31—48no—
30C2×C4×C31—24no—
31C2×C4×C31—24no—
32C2×C4×C31—24no—
33C2×C4×C31—24no—
34C2×C4×C31—28no—
35C2×C4×C31—28no—
36C2×C4×C31—28no—
37C2×C4×C31C2×D414yes—
38C2×C4×C31C2×D412yes—
39C2×C4×C31#4114yes—
40#2642C3111yesmaximal, characteristic, direct product factor, Sylow
41C22×C31C22×D411yescharacteristic
42C22×C31C2×#4112yes—
43C22×C312−1+414yes—
44C4×C31—24no—
45C4×C31—44no—
46C4×C31—44no—
47C4×C31—44no—
48C4×C31#12414yes—
49C2×C4⋊Q8C2×C3111yescharacteristic
50C2×#125C2×C3111yescharacteristic
51#400C2×C3118yes—
52#391C2×C3114yes—
53#376C2×C3111yescharacteristic
54C2×C31C2×#12411yescharacteristic
55C2×C31#53612yes—
56C2×C31#54114yes—
57C22×Q8C22×C3112yes—
58C4⋊Q8—24no—
59#125—24no—
60C2×C4⋊C4C22×C3112yes—
61C2×C4⋊C4C22×C3114yes—
62C2×C4⋊C4C22×C3114yes—
63C2×C42C22×C3112yes—
64C2×C42C22×C3111yescharacteristic
65#95C22×C3114yes—
66#95C22×C31116yes—
67C31#264211yescharacteristic, direct product factor, Sylow
68C2×Q8—24no—
69C2×Q8—28no—
70C22×C4C23×C3114yes—
71C22×C4C23×C3114yes—
72C22×C4C23×C3114yes—
73C22×C4C23×C3112yes—
74C22×C4C23×C3111yescharacteristic
75C4⋊C4—28no—
76C4⋊C4—24no—
77C4⋊C4—28no—
78C42—24no—
79C42D4×C3114yes—
80C23C24×C3111yescharacteristic
81Q8—48no—
82C2×C4—24no—
83C2×C4—24no—
84C2×C4—24no—
85C2×C4—24no—
86C2×C4—28no—
87C2×C4—28no—
88C2×C4—28no—
89C2×C4C2×D4×C3114yes—
90C2×C4C2×D4×C3112yes—
91C2×C4#41×C3114yes—
92C22C22×D4×C3111yescharacteristic
93C22C2×#41×C3112yes—
94C22C31×2−1+414yes—
95C4—24no—
96C4—44no—
97C4—44no—
98C4—44no—
99C4C31×#12414yes—
100C2C2×C31×#12411yescharacteristic
101C2C31×#53612yes—
102C2C31×#54114yes—
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
40. #2642C31direct (N × H)
67. C31#2642direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×C4⋊Q82
C2×C31×#1252
C31×#4002
C31×#3912
C31×#3762
#264231