Finite Group Databasebeta

← C31×#7149 #21463908

Subgroups — C31×#7149 #21463908

Order 7936.

266 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 110 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
2C4×C31×#97C211yesmaximal, characteristic
3C2×C31×#97—22no—
4C2×C4×C8×C31C411yescharacteristic
5C2×C4×C8×C31C2211yescharacteristic
6C43×C31C411yescharacteristic
7C31×C4⋊C16C414yescomplemented
8C31×C22⋊C16—22no—
9C31×#346—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—
17C31×#97—28no—
18C4×C8×C31—21no—
19C4×C8×C31C812yes—
20C4×C8×C31C2×C412yes—
21C4×C8×C31D411yescharacteristic
22C4×C8×C31Q811yescharacteristic
23C22×C4×C31—22no—
24C22×C4×C31C22⋊C411yescharacteristic
25C22×C4×C31C2×C811yescharacteristic
26C22×C4×C31M1611yescharacteristic
27C2×C8×C31—24no—
28C2×C8×C31—22no—
29C2×C8×C31—24no—
30C2×C8×C31C22⋊C412yes—
31C2×C8×C31C4⋊C412yes—
32C42×C31—24no—
33C42×C31—42no—
34C42×C31—42no—
35C42×C31C4211yescharacteristic
36C42×C31C4⋊C411yescharacteristic
37C42×C31C2×C811yescharacteristic
38C42×C31M1611yescharacteristic
39C16×C31—44no—
40#7149C3111yesmaximal, characteristic, direct product factor, Sylow
41C23×C31C22⋊C811yescharacteristic
42C2×C4×C31—22no—
43C2×C4×C31—22no—
44C2×C4×C31—22no—
45C2×C4×C31—24no—
46C2×C4×C31—42no—
47C2×C4×C31—42no—
48C2×C4×C31#9511yescharacteristic
49C2×C4×C31C4×C811yescharacteristic
50C2×C4×C31#9711yescharacteristic
51C2×C4×C31C22⋊C811yescharacteristic
52C2×C4×C31C4⋊C811yescharacteristic
53C2×C4×C31C4⋊C811yescharacteristic
54C8×C31—24no—
55C8×C31—22no—
56C8×C31#10414yes—
57#2163C2×C3112yes—
58C4×#97C2×C3111yescharacteristic
59C22×C31—21no—
60C22×C31—21no—
61C22×C31#33611yescharacteristic
62C22×C31#34912yes—
63C4×C31—21no—
64C4×C31—21no—
65C4×C31—21no—
66C4×C31—21no—
67C4×C31—44no—
68C4×C31#33912yes—
69C4×C31#34712yes—
70C2×#97—22no—
71C2×C4×C8C4×C3111yescharacteristic
72C2×C4×C8C22×C3111yescharacteristic
73C43C4×C3111yescharacteristic
74C4⋊C16C4×C3114yescomplemented
75C22⋊C16—22no—
76#346—22no—
77C2×C31—22no—
78C2×C31#127611yescharacteristic
79C2×C31#137511yescharacteristic
80C2×C31#137711yescharacteristic
81C22×C8—21no—
82C22×C8D4×C3112yes—
83C2×C42—21no—
84C2×C42—21no—
85C2×C42C8×C3112yes—
86C2×C42C2×C4×C3111yescharacteristic
87C2×C16—24no—
88#97—28no—
89C4×C8—21no—
90C4×C8C8×C3112yes—
91C4×C8C2×C4×C3112yes—
92C4×C8D4×C3111yescharacteristic
93C4×C8Q8×C3111yescharacteristic
94C31#714911yescharacteristic, direct product factor, Sylow
95C22×C4—22no—
96C22×C4C22⋊C4×C3111yescharacteristic
97C22×C4C2×C8×C3111yescharacteristic
98C22×C4M16×C3111yescharacteristic
99C2×C8—24no—
100C2×C8—22no—
101C2×C8—24no—
102C2×C8C22⋊C4×C3112yes—
103C2×C8C4⋊C4×C3112yes—
104C42—24no—
105C42—42no—
106C42—42no—
107C42C42×C3111yescharacteristic
108C42C4⋊C4×C3111yescharacteristic
109C42C2×C8×C3111yescharacteristic
110C42M16×C3111yescharacteristic
111C16—44no—
112C23C31×C22⋊C811yescharacteristic
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—24no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4C31×#9511yescharacteristic
120C2×C4C4×C8×C3111yescharacteristic
121C2×C4C31×#9711yescharacteristic
122C2×C4C31×C22⋊C811yescharacteristic
123C2×C4C31×C4⋊C811yescharacteristic
124C2×C4C31×C4⋊C811yescharacteristic
125C8—24no—
126C8—22no—
127C8C31×#10414yes—
128C22—21no—
129C22—21no—
130C22C31×#33611yescharacteristic
131C22C31×#34912yes—
132C4—21no—
133C4—21no—
134C4—21no—
135C4—21no—
136C4—44no—
137C4C31×#33912yes—
138C4C31×#34712yes—
139C2—22no—
140C2C31×#127611yescharacteristic
141C2C31×#137511yescharacteristic
142C2C31×#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
7. C31×C4⋊C16C4semidirect
40. #7149C31direct (N × H)
74. C4⋊C16C4×C31semidirect
94. C31#7149direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21632
C4×C31×#972
#714931