Finite Group Databasebeta

← C31×#7135 #21463894

Subgroups — C31×#7135 #21463894

Order 7936.

202 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 74 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×#1991C211yesmaximal, characteristic
2C31×#1376C212yesmaximal
3C2×C31×#125C411yescharacteristic
4C2×C31×M32—22no—
5C2×C4×C8×C31C2211yescharacteristic
6C31×#382C411yescharacteristic
7C31×#340—22no—
8C22×C8×C31D412yes—
9C31×#125—21no—
10C31×#125—41no—
11C31×#125C812yes—
12C2×C4⋊C4×C31—21no—
13C2×C4⋊C4×C31—21no—
14C2×C4⋊C4×C31—41no—
15C2×C42×C31C2×C411yescharacteristic
16C31×M32—24no—
17C31×M32—42no—
18C2×C16×C31—42no—
19C4×C8×C31—41no—
20C31×#95—41no—
21C22×C4×C31—21no—
22C22×C4×C31—41no—
23C22×C4×C31—41no—
24C22×C4×C31C22⋊C411yescharacteristic
25C2×C8×C31—22no—
26C2×C8×C31—22no—
27C2×C8×C31SD1612yes—
28C2×C8×C31Q1612yes—
29C4⋊C4×C31—22no—
30C4⋊C4×C31—42no—
31C4⋊C4×C31—42no—
32C4⋊C4×C31—41no—
33C4⋊C4×C31—42no—
34C42×C31—21no—
35C42×C31C2×C811yescharacteristic
36C42×C31M1611yescharacteristic
37C16×C31—44no—
38#7135C3111yesmaximal, characteristic, direct product factor, Sylow
39C23×C31#10011yescharacteristic
40C2×C4×C31—21no—
41C2×C4×C31—21no—
42C2×C4×C31—42no—
43C2×C4×C31—42no—
44C2×C4×C31—82no—
45C2×C4×C31—82no—
46C2×C4×C31—81no—
47C2×C4×C31C22⋊C811yescharacteristic
48C2×C4×C31#9911yescharacteristic
49C2×C4×C31#10312yes—
50C2×C4×C31#10412yes—
51C8×C31—22no—
52C8×C31—22no—
53#1991C2×C3111yescharacteristic
54#1376C2×C3112yes—
55C22×C31—22no—
56C22×C31#32311yescharacteristic
57C22×C31#32911yescharacteristic
58C22×C31#33311yescharacteristic
59C4×C31—41no—
60C4×C31—41no—
61C4×C31—82no—
62C4×C31—161no—
63C4×C31Q8⋊C812yes—
64C4×C31#32812yes—
65C2×#125C4×C3111yescharacteristic
66C2×M32—22no—
67C2×C4×C8C22×C3111yescharacteristic
68#382C4×C3111yescharacteristic
69#340—22no—
70C2×C31—21no—
71C2×C31—21no—
72C2×C31#127211yescharacteristic
73C2×C31#136612yes—
74C22×C8D4×C3112yes—
75#125—21no—
76#125—41no—
77#125C8×C3112yes—
78C2×C4⋊C4—21no—
79C2×C4⋊C4—21no—
80C2×C4⋊C4—41no—
81C2×C42C2×C4×C3111yescharacteristic
82M32—24no—
83M32—42no—
84C2×C16—42no—
85C4×C8—41no—
86#95—41no—
87C31#713511yescharacteristic, direct product factor, Sylow
88C22×C4—21no—
89C22×C4—41no—
90C22×C4—41no—
91C22×C4C22⋊C4×C3111yescharacteristic
92C2×C8—22no—
93C2×C8—22no—
94C2×C8SD16×C3112yes—
95C2×C8Q16×C3112yes—
96C4⋊C4—22no—
97C4⋊C4—42no—
98C4⋊C4—42no—
99C4⋊C4—41no—
100C4⋊C4—42no—
101C42—21no—
102C42C2×C8×C3111yescharacteristic
103C42M16×C3111yescharacteristic
104C16—44no—
105C23C31×#10011yescharacteristic
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—82no—
111C2×C4—82no—
112C2×C4—81no—
113C2×C4C31×C22⋊C811yescharacteristic
114C2×C4C31×#9911yescharacteristic
115C2×C4C31×#10312yes—
116C2×C4C31×#10412yes—
117C8—22no—
118C8—22no—
119C22—22no—
120C22C31×#32311yescharacteristic
121C22C31×#32911yescharacteristic
122C22C31×#33311yescharacteristic
123C4—41no—
124C4—41no—
125C4—82no—
126C4—161no—
127C4C31×Q8⋊C812yes—
128C4C31×#32812yes—
129C2—21no—
130C2—21no—
131C2C31×#127211yescharacteristic
132C2C31×#136612yes—
subgroupG/H
center, socleC22×C31#333
commutatorC42C2×C8×C31
Frattini, cosocleC2×C4×C8C22×C31
prime radicalC23×C31#100
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
38. #7135C31direct (N × H)
87. C31#7135direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19912
C31×#13762
#713531