Finite Group Databasebeta

← C31×#7269 #21464028

Subgroups — C31×#7269 #21464028

Order 7936.

238 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 118 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×#364C212yesmaximal
2C31×#1845C211yesmaximal, characteristic
3C2×C31×M32—22no—
4C2×C31×#107—22no—
5C2×C4×C8×C31C2211yescharacteristic
6C31×#384C412yes—
7C31×#364—22no—
8C31×#364C414yescomplemented
9C22×C8×C31D412yes—
10C2×C4⋊C4×C31—22no—
11C2×C4⋊C4×C31—42no—
12C2×C42×C31C2×C411yescharacteristic
13C31×M32—24no—
14C31×M32—42no—
15C2×C16×C31—42no—
16C31×#107—42no—
17C31×#107—42no—
18C4×C8×C31C2×C412yes—
19C4×C8×C31D411yescharacteristic
20C4×C8×C31Q811yescharacteristic
21C22×C4×C31—21no—
22C22×C4×C31—42no—
23C22×C4×C31C22⋊C411yescharacteristic
24C2×C8×C31C22⋊C412yes—
25C2×C8×C31C4⋊C412yes—
26C2×C8×C31D812yes—
27C2×C8×C31SD1612yes—
28C2×C8×C31SD1612yes—
29C2×C8×C31Q1612yes—
30C4⋊C4×C31—44no—
31C4⋊C4×C31—84no—
32C42×C31—21no—
33C42×C31C4211yescharacteristic
34C42×C31C4⋊C411yescharacteristic
35C16×C31—44no—
36#7269C3111yesmaximal, characteristic, direct product factor, Sylow
37C23×C31#10011yescharacteristic
38C2×C4×C31—22no—
39C2×C4×C31—22no—
40C2×C4×C31—21no—
41C2×C4×C31—21no—
42C2×C4×C31—84no—
43C2×C4×C31—82no—
44C2×C4×C31#9511yescharacteristic
45C2×C4×C31#10111yescharacteristic
46C2×C4×C31#10212yes—
47C2×C4×C31#10312yes—
48C8×C31#10212yes—
49C8×C31#10312yes—
50C8×C31#10612yes—
51C8×C31#10712yes—
52C2×#364C2×C3112yes—
53#1845C2×C3111yescharacteristic
54C22×C31—21no—
55C22×C31—21no—
56C22×C31#33111yescharacteristic
57C22×C31#33311yescharacteristic
58C22×C31#34311yescharacteristic
59C4×C31—22no—
60C4×C31—22no—
61C4×C31—162no—
62C4×C31#33212yes—
63C4×C31#34012yes—
64C2×M32—22no—
65C2×#107—22no—
66C2×C4×C8C22×C3111yescharacteristic
67#384C4×C3112yes—
68#364—22no—
69#364C4×C3114yescomplemented
70C2×C31—21no—
71C2×C31—21no—
72C2×C31#129611yescharacteristic
73C2×C31#135711yescharacteristic
74C2×C31#135811yescharacteristic
75C22×C8D4×C3112yes—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—42no—
78C2×C42C2×C4×C3111yescharacteristic
79M32—24no—
80M32—42no—
81C2×C16—42no—
82#107—42no—
83#107—42no—
84C4×C8C2×C4×C3112yes—
85C4×C8D4×C3111yescharacteristic
86C4×C8Q8×C3111yescharacteristic
87C31#726911yescharacteristic, direct product factor, Sylow
88C22×C4—21no—
89C22×C4—42no—
90C22×C4C22⋊C4×C3111yescharacteristic
91C2×C8C22⋊C4×C3112yes—
92C2×C8C4⋊C4×C3112yes—
93C2×C8D8×C3112yes—
94C2×C8SD16×C3112yes—
95C2×C8SD16×C3112yes—
96C2×C8Q16×C3112yes—
97C4⋊C4—44no—
98C4⋊C4—84no—
99C42—21no—
100C42C42×C3111yescharacteristic
101C42C4⋊C4×C3111yescharacteristic
102C16—44no—
103C23C31×#10011yescharacteristic
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—84no—
109C2×C4—82no—
110C2×C4C31×#9511yescharacteristic
111C2×C4C31×#10111yescharacteristic
112C2×C4C31×#10212yes—
113C2×C4C31×#10312yes—
114C8C31×#10212yes—
115C8C31×#10312yes—
116C8C31×#10612yes—
117C8C31×#10712yes—
118C22—21no—
119C22—21no—
120C22C31×#33111yescharacteristic
121C22C31×#33311yescharacteristic
122C22C31×#34311yescharacteristic
123C4—22no—
124C4—22no—
125C4—162no—
126C4C31×#33212yes—
127C4C31×#34012yes—
128C2—21no—
129C2—21no—
130C2C31×#129611yescharacteristic
131C2C31×#135711yescharacteristic
132C2C31×#135811yescharacteristic
subgroupG/H
center, socleC22×C31#331
commutatorC42C42×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
8. C31×#364C4semidirect
36. #7269C31direct (N × H)
69. #364C4×C31semidirect
87. C31#7269direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3642
C31×#18452
#726931