Finite Group Databasebeta

← C31×#1752 #16841685

Subgroups — C31×#1752 #16841685

Order 3968.

360 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 184 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
1C23×C8×C31C211yesmaximal, characteristic
2C2×C31×C22⋊C8C211yesmaximal, characteristic
3C2×C31×#97C212yesmaximal, complemented
4C4×C22⋊C4×C31C211yesmaximal, characteristic
5C31×#336C212yesmaximal, complemented
6C23×C4×C31C2211yescharacteristic
7C22×C8×C31—24no—
8C22×C8×C31C414yescomplemented
9C22×C8×C31C2212yes—
10C22×C8×C31C2211yescharacteristic
11C22×C8×C31C2211yescharacteristic
12C2×C22⋊C4×C31C412yes—
13C2×C42×C31C2212yes—
14C31×C22⋊C8C414yescomplemented
15C31×#97—24no—
16C31×#95C412yes—
17C24×C31C2×C411yescharacteristic
18C22×C4×C31—22no—
19C22×C4×C31—22no—
20C22×C4×C31C2×C414yes—
21C22×C4×C31C2×C411yescharacteristic
22C22×C4×C31C2×C412yes—
23C22×C4×C31C2×C412yes—
24C22×C4×C31C2311yescharacteristic
25C2×C8×C31—22no—
26C2×C8×C31—22no—
27C2×C8×C31—22no—
28C2×C8×C31—28no—
29C2×C8×C31C2×C414yes—
30C2×C8×C31C2×C412yes—
31C2×C8×C31C2×C412yes—
32C2×C8×C31D414yes—
33C22⋊C4×C31—24no—
34C42×C31—22no—
35C42×C31—22no—
36C23×C31—22no—
37C23×C31—22no—
38C23×C31C4212yes—
39C23×C31M1614yes—
40C23×C31C22×C411yescharacteristic
41C2×C4×C31—22no—
42C2×C4×C31—22no—
43C2×C4×C31—22no—
44C2×C4×C31—24no—
45C2×C4×C31—24no—
46C2×C4×C31—24no—
47C2×C4×C31—24no—
48C2×C4×C31C4212yes—
49C2×C4×C31C22×C411yescharacteristic
50C2×C4×C31C22×C411yescharacteristic
51C2×C4×C31C2×D412yes—
52C2×C4×C31#4112yes—
53C8×C31—22no—
54C8×C31—24no—
55C8×C31C22⋊C414yescomplemented
56#1752C3111yesmaximal, characteristic, direct product factor, Sylow
57C22×C31—22no—
58C22×C31—22no—
59C22×C31—28no—
60C22×C31#9714yescomplemented
61C22×C31C2×C4211yescharacteristic
62C22×C31C4×D412yes—
63C22×C31C2×M1612yes—
64C22×C31#13112yes—
65C4×C31—22no—
66C4×C31—44no—
67C4×C31C2×C22⋊C411yescharacteristic
68C4×C31#11711yescharacteristic
69C4×C31C4×D412yes—
70C23×C8C2×C3111yescharacteristic
71C2×C22⋊C8C2×C3111yescharacteristic
72C2×#97C2×C3112yescomplemented
73C4×C22⋊C4C2×C3111yescharacteristic
74#336C2×C3112yescomplemented
75C2×C31—24no—
76C2×C31C4×C22⋊C411yescharacteristic
77C2×C31C2×#9711yescharacteristic
78C2×C31#40511yescharacteristic
79C2×C31#43514yes—
80C23×C4C22×C3111yescharacteristic
81C22×C8—24no—
82C22×C8C4×C3114yescomplemented
83C22×C8C22×C3111yescharacteristic
84C22×C8C22×C3112yes—
85C22×C8C22×C3111yescharacteristic
86C2×C22⋊C4C4×C3112yes—
87C2×C42C22×C3112yes—
88C22⋊C8C4×C3114yescomplemented
89#97—24no—
90#95C4×C3112yes—
91C31#175211yescharacteristic, direct product factor, Sylow
92C24C2×C4×C3111yescharacteristic
93C22×C4—22no—
94C22×C4—22no—
95C22×C4C2×C4×C3114yes—
96C22×C4C2×C4×C3111yescharacteristic
97C22×C4C2×C4×C3112yes—
98C22×C4C2×C4×C3112yes—
99C22×C4C23×C3111yescharacteristic
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—28no—
104C2×C8C2×C4×C3114yes—
105C2×C8C2×C4×C3112yes—
106C2×C8C2×C4×C3112yes—
107C2×C8D4×C3114yes—
108C22⋊C4—24no—
109C42—22no—
110C42—22no—
111C23—22no—
112C23—22no—
113C23C42×C3112yes—
114C23M16×C3114yes—
115C23C22×C4×C3111yescharacteristic
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—24no—
122C2×C4—24no—
123C2×C4C42×C3112yes—
124C2×C4C22×C4×C3111yescharacteristic
125C2×C4C22×C4×C3111yescharacteristic
126C2×C4C2×D4×C3112yes—
127C2×C4#41×C3112yes—
128C8—22no—
129C8—24no—
130C8C22⋊C4×C3114yescomplemented
131C22—22no—
132C22—28no—
133C22—22no—
134C22C31×#9714yescomplemented
135C22C2×C42×C3111yescharacteristic
136C22C4×D4×C3112yes—
137C22C2×M16×C3112yes—
138C22C31×#13112yes—
139C4—22no—
140C4—44no—
141C4C2×C22⋊C4×C3111yescharacteristic
142C4C31×#11711yescharacteristic
143C4C4×D4×C3112yes—
144C2—24no—
145C2C4×C22⋊C4×C3111yescharacteristic
146C2C2×C31×#9711yescharacteristic
147C2C31×#40511yescharacteristic
148C2C31×#43514yes—
subgroupG/H
centerC22×C4×C31C23
commutatorC22C2×C42×C31
Frattini, cosocleC22×C4C23×C31
socleC23×C31C22×C4
prime radicalC24×C31C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C31×#97C2semidirect
5. C31×#336C2semidirect
8. C22×C8×C31C4semidirect
14. C31×C22⋊C8C4semidirect
55. C8×C31C22⋊C4semidirect
56. #1752C31direct (N × H)
60. C22×C31#97semidirect
72. C2×#97C2×C31semidirect
74. #336C2×C31semidirect
82. C22×C8C4×C31semidirect
88. C22⋊C8C4×C31semidirect
91. C31#1752direct (N × H)
130. C8C22⋊C4×C31semidirect
134. C22C31×#97semidirect

Maximal subgroups

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

subgroupindex
C23×C8×C312
C2×C31×C22⋊C82
C2×C31×#972
C4×C22⋊C4×C312
C31×#3362
#175231