Finite Group Databasebeta

← C31×#7143 #21463902

Subgroups — C31×#7143 #21463902

Order 7936.

234 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 102 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×#1744C211yesmaximal, characteristic
3C2×C4×C8×C31C411yescharacteristic
4C2×C4×C8×C31C2211yescharacteristic
5C43×C31C411yescharacteristic
6C31×C4⋊C16—22no—
7C31×C22⋊C16—22no—
8C31×#346C414yescomplemented
9C31×#336—22no—
10C22×C8×C31—21no—
11C22×C8×C31D412yes—
12C2×C42×C31—21no—
13C2×C42×C31—21no—
14C2×C42×C31C812yes—
15C2×C42×C31C2×C411yescharacteristic
16C2×C16×C31—24no—
17C4×C8×C31—21no—
18C4×C8×C31C812yes—
19C4×C8×C31C2×C412yes—
20C4×C8×C31D411yescharacteristic
21C4×C8×C31Q811yescharacteristic
22C22×C4×C31—22no—
23C22×C4×C31C22⋊C411yescharacteristic
24C22×C4×C31C2×C811yescharacteristic
25C22×C4×C31M1611yescharacteristic
26C2×C8×C31—22no—
27C2×C8×C31—42no—
28C2×C8×C31—42no—
29C2×C8×C31C22⋊C412yes—
30C2×C8×C31C4⋊C412yes—
31C42×C31—24no—
32C42×C31—42no—
33C42×C31—42no—
34C42×C31C4211yescharacteristic
35C42×C31C4⋊C411yescharacteristic
36C42×C31C2×C811yescharacteristic
37C42×C31M1611yescharacteristic
38C16×C31—44no—
39#7143C3111yesmaximal, characteristic, direct product factor, Sylow
40C23×C31C22⋊C811yescharacteristic
41C2×C4×C31—22no—
42C2×C4×C31—22no—
43C2×C4×C31—22no—
44C2×C4×C31—24no—
45C2×C4×C31—42no—
46C2×C4×C31—42no—
47C2×C4×C31#9511yescharacteristic
48C2×C4×C31C4×C811yescharacteristic
49C2×C4×C31#9711yescharacteristic
50C2×C4×C31C22⋊C811yescharacteristic
51C2×C4×C31C4⋊C811yescharacteristic
52C2×C4×C31C4⋊C811yescharacteristic
53C8×C31—22no—
54C8×C31—22no—
55C8×C31—42no—
56#2163C2×C3112yes—
57#1744C2×C3111yescharacteristic
58C22×C31—21no—
59C22×C31—21no—
60C22×C31#33611yescharacteristic
61C22×C31#34912yes—
62C4×C31—21no—
63C4×C31—21no—
64C4×C31—21no—
65C4×C31—21no—
66C4×C31—44no—
67C4×C31H(3,ℤ/4)12yes—
68C4×C31#36412yes—
69C2×C4×C8C4×C3111yescharacteristic
70C2×C4×C8C22×C3111yescharacteristic
71C43C4×C3111yescharacteristic
72C4⋊C16—22no—
73C22⋊C16—22no—
74#346C4×C3114yescomplemented
75#336—22no—
76C2×C31—22no—
77C2×C31#127411yescharacteristic
78C2×C31#137611yescharacteristic
79C2×C31#137711yescharacteristic
80C22×C8—21no—
81C22×C8D4×C3112yes—
82C2×C42—21no—
83C2×C42—21no—
84C2×C42C8×C3112yes—
85C2×C42C2×C4×C3111yescharacteristic
86C2×C16—24no—
87C4×C8—21no—
88C4×C8C8×C3112yes—
89C4×C8C2×C4×C3112yes—
90C4×C8D4×C3111yescharacteristic
91C4×C8Q8×C3111yescharacteristic
92C31#714311yescharacteristic, direct product factor, Sylow
93C22×C4—22no—
94C22×C4C22⋊C4×C3111yescharacteristic
95C22×C4C2×C8×C3111yescharacteristic
96C22×C4M16×C3111yescharacteristic
97C2×C8—22no—
98C2×C8—42no—
99C2×C8—42no—
100C2×C8C22⋊C4×C3112yes—
101C2×C8C4⋊C4×C3112yes—
102C42—24no—
103C42—42no—
104C42—42no—
105C42C42×C3111yescharacteristic
106C42C4⋊C4×C3111yescharacteristic
107C42C2×C8×C3111yescharacteristic
108C42M16×C3111yescharacteristic
109C16—44no—
110C23C31×C22⋊C811yescharacteristic
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—24no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4C31×#9511yescharacteristic
118C2×C4C4×C8×C3111yescharacteristic
119C2×C4C31×#9711yescharacteristic
120C2×C4C31×C22⋊C811yescharacteristic
121C2×C4C31×C4⋊C811yescharacteristic
122C2×C4C31×C4⋊C811yescharacteristic
123C8—22no—
124C8—22no—
125C8—42no—
126C22—21no—
127C22—21no—
128C22C31×#33611yescharacteristic
129C22C31×#34912yes—
130C4—21no—
131C4—21no—
132C4—21no—
133C4—21no—
134C4—44no—
135C4C31×H(3,ℤ/4)12yes—
136C4C31×#36412yes—
137C2—22no—
138C2C31×#127411yescharacteristic
139C2C31×#137611yescharacteristic
140C2C31×#137711yescharacteristic
subgroupG/H
centerC2×C4×C31#95
commutatorC2×C4C4×C8×C31
Frattini, cosocleC2×C4×C8C22×C31
socleC22×C31#336
prime radicalC23×C31C22⋊C8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
8. C31×#346C4semidirect
39. #7143C31direct (N × H)
74. #346C4×C31semidirect
92. C31#7143direct (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×#17442
#714331