Finite Group Databasebeta

← C31×#7266 #21464025

Subgroups — C31×#7266 #21464025

Order 7936.

218 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 86 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×#347C212yesmaximal
2C31×#1836C211yesmaximal, characteristic
3C2×C31×M32—22no—
4C2×C31×#97C2211yescharacteristic
5C31×#384C411yescharacteristic
6C31×#382C411yescharacteristic
7C31×#347—22no—
8C31×#347C414yescomplemented
9C31×#340—22no—
10C22×C8×C31D412yes—
11C2×C4⋊C4×C31—21no—
12C2×C4⋊C4×C31—21no—
13C2×C4⋊C4×C31—41no—
14C2×C42×C31C2×C411yescharacteristic
15C31×M32—24no—
16C31×M32—24no—
17C2×C16×C31—24no—
18C31×#97C2×C412yes—
19C31×#97D411yescharacteristic
20C31×#97Q811yescharacteristic
21C31×#95—41no—
22C22×C4×C31—21no—
23C22×C4×C31—41no—
24C22×C4×C31—41no—
25C22×C4×C31C22⋊C411yescharacteristic
26C2×C8×C31—22no—
27C2×C8×C31—22no—
28C2×C8×C31C22⋊C412yes—
29C2×C8×C31C4⋊C412yes—
30C4⋊C4×C31—42no—
31C4⋊C4×C31—42no—
32C4⋊C4×C31—82no—
33C42×C31—21no—
34C42×C31C4211yescharacteristic
35C42×C31C4⋊C411yescharacteristic
36C16×C31—28no—
37#7266C3111yesmaximal, characteristic, direct product factor, Sylow
38C23×C31#10011yescharacteristic
39C2×C4×C31—21no—
40C2×C4×C31—21no—
41C2×C4×C31—41no—
42C2×C4×C31—41no—
43C2×C4×C31—82no—
44C2×C4×C31—81no—
45C2×C4×C31—81no—
46C2×C4×C31—81no—
47C2×C4×C31—81no—
48C2×C4×C31#9511yescharacteristic
49C2×C4×C31#10111yescharacteristic
50C2×C4×C31#10412yes—
51C2×C4×C31#10412yes—
52C8×C31—22no—
53C8×C31—22no—
54C2×#347C2×C3112yes—
55#1836C2×C3111yescharacteristic
56C22×C31—21no—
57C22×C31—21no—
58C22×C31#32911yescharacteristic
59C22×C31#32911yescharacteristic
60C22×C31#34311yescharacteristic
61C4×C31—41no—
62C4×C31—41no—
63C4×C31—161no—
64C4×C31—161no—
65C4×C31#33012yes—
66C4×C31#33912yes—
67C2×M32—22no—
68C2×#97C22×C3111yescharacteristic
69#384C4×C3111yescharacteristic
70#382C4×C3111yescharacteristic
71#347—22no—
72#347C4×C3114yescomplemented
73#340—22no—
74C2×C31—21no—
75C2×C31—21no—
76C2×C31#129511yescharacteristic
77C2×C31#135511yescharacteristic
78C2×C31#135611yescharacteristic
79C22×C8D4×C3112yes—
80C2×C4⋊C4—21no—
81C2×C4⋊C4—21no—
82C2×C4⋊C4—41no—
83C2×C42C2×C4×C3111yescharacteristic
84M32—24no—
85M32—24no—
86C2×C16—24no—
87#97C2×C4×C3112yes—
88#97D4×C3111yescharacteristic
89#97Q8×C3111yescharacteristic
90#95—41no—
91C31#726611yescharacteristic, direct product factor, Sylow
92C22×C4—21no—
93C22×C4—41no—
94C22×C4—41no—
95C22×C4C22⋊C4×C3111yescharacteristic
96C2×C8—22no—
97C2×C8—22no—
98C2×C8C22⋊C4×C3112yes—
99C2×C8C4⋊C4×C3112yes—
100C4⋊C4—42no—
101C4⋊C4—42no—
102C4⋊C4—82no—
103C42—21no—
104C42C42×C3111yescharacteristic
105C42C4⋊C4×C3111yescharacteristic
106C16—28no—
107C23C31×#10011yescharacteristic
108C2×C4—21no—
109C2×C4—21no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—82no—
113C2×C4—81no—
114C2×C4—81no—
115C2×C4—81no—
116C2×C4—81no—
117C2×C4C31×#9511yescharacteristic
118C2×C4C31×#10111yescharacteristic
119C2×C4C31×#10412yes—
120C2×C4C31×#10412yes—
121C8—22no—
122C8—22no—
123C22—21no—
124C22—21no—
125C22C31×#32911yescharacteristic
126C22C31×#32911yescharacteristic
127C22C31×#34311yescharacteristic
128C4—41no—
129C4—41no—
130C4—161no—
131C4—161no—
132C4C31×#33012yes—
133C4C31×#33912yes—
134C2—21no—
135C2—21no—
136C2C31×#129511yescharacteristic
137C2C31×#135511yescharacteristic
138C2C31×#135611yescharacteristic
subgroupG/H
center, socleC22×C31#329
commutatorC42C42×C31
Frattini, cosocleC2×#97C22×C31
prime radicalC23×C31#100
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C31×#97 ◁ G

Complements

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

NH ≅ G/Ntype
8. C31×#347C4semidirect
37. #7266C31direct (N × H)
72. #347C4×C31semidirect
91. C31#7266direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3472
C31×#18362
#726631