Finite Group Databasebeta

← C31×#7234 #21463993

Subgroups — C31×#7234 #21463993

Order 7936.

264 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 90 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×#2112C211yesmaximal, characteristic
2C31×#1810C212yesmaximal
3C23×C8×C31C2211yescharacteristic
4C2×C31×M32C412yes—
5C2×C31×#108—22no—
6C31×#407—22no—
7C31×C22⋊C16—22no—
8C31×#341C414yes—
9C23×C4×C31D411yescharacteristic
10C2×M16×C31—24no—
11C22×C8×C31—42no—
12C22×C8×C31C2×C411yescharacteristic
13C22×C8×C31C2×C412yes—
14C22×C8×C31D412yes—
15C22×C8×C31Q811yescharacteristic
16C31×M32—42no—
17C2×C16×C31—22no—
18C31×#108—44no—
19C31×C22⋊C8—42no—
20C31×C22⋊C8—42no—
21C24×C31Q1611yescharacteristic
22C22×C4×C31—41no—
23C22×C4×C31—41no—
24C22×C4×C31C22⋊C412yes—
25C22×C4×C31C4⋊C411yescharacteristic
26C22×C4×C31D811yescharacteristic
27C22×C4×C31SD1612yes—
28M16×C31—44no—
29M16×C31—44no—
30C2×C8×C31—24no—
31C2×C8×C31—22no—
32C2×C8×C31—42no—
33C2×C8×C31—41no—
34C2×C8×C31—44no—
35C2×C8×C31C4211yescharacteristic
36C2×C8×C31C22⋊C411yescharacteristic
37C2×C8×C31C4⋊C412yes—
38C16×C31—42no—
39#7234C3111yesmaximal, characteristic, direct product factor, Sylow
40C23×C31—41no—
41C23×C31—42no—
42C23×C31#10312yes—
43C23×C31#10711yescharacteristic
44C2×C4×C31—22no—
45C2×C4×C31—21no—
46C2×C4×C31—22no—
47C2×C4×C31—21no—
48C2×C4×C31—41no—
49C2×C4×C31—42no—
50C2×C4×C31#9511yescharacteristic
51C2×C4×C31#10212yes—
52C2×C4×C31#10611yescharacteristic
53C8×C31—21no—
54C8×C31—22no—
55C8×C31—84no—
56C8×C31#9912yes—
57#2112C2×C3111yescharacteristic
58#1810C2×C3112yes—
59C22×C31—22no—
60C22×C31—21no—
61C22×C31—24no—
62C22×C31—22no—
63C22×C31—44no—
64C22×C31#34011yescharacteristic
65C4×C31—22no—
66C4×C31—21no—
67C4×C31H(3,ℤ/4)11yescharacteristic
68C4×C31#34211yescharacteristic
69C23×C8C22×C3111yescharacteristic
70C2×M32C4×C3112yes—
71C2×#108—22no—
72#407—22no—
73C22⋊C16—22no—
74#341C4×C3114yes—
75C2×C31—42no—
76C2×C31—41no—
77C2×C31#128911yescharacteristic
78C2×C31#138812yes—
79C23×C4D4×C3111yescharacteristic
80C2×M16—24no—
81C22×C8—42no—
82C22×C8C2×C4×C3111yescharacteristic
83C22×C8C2×C4×C3112yes—
84C22×C8D4×C3112yes—
85C22×C8Q8×C3111yescharacteristic
86M32—42no—
87C2×C16—22no—
88#108—44no—
89C22⋊C8—42no—
90C22⋊C8—42no—
91C31#723411yescharacteristic, direct product factor, Sylow
92C24Q16×C3111yescharacteristic
93C22×C4—41no—
94C22×C4—41no—
95C22×C4C22⋊C4×C3112yes—
96C22×C4C4⋊C4×C3111yescharacteristic
97C22×C4D8×C3111yescharacteristic
98C22×C4SD16×C3112yes—
99M16—44no—
100M16—44no—
101C2×C8—24no—
102C2×C8—22no—
103C2×C8—42no—
104C2×C8—41no—
105C2×C8—44no—
106C2×C8C42×C3111yescharacteristic
107C2×C8C22⋊C4×C3111yescharacteristic
108C2×C8C4⋊C4×C3112yes—
109C16—42no—
110C23—41no—
111C23—42no—
112C23C31×#10312yes—
113C23C31×#10711yescharacteristic
114C2×C4—22no—
115C2×C4—21no—
116C2×C4—22no—
117C2×C4—21no—
118C2×C4—41no—
119C2×C4—42no—
120C2×C4C31×#9511yescharacteristic
121C2×C4C31×#10212yes—
122C2×C4C31×#10611yescharacteristic
123C8—21no—
124C8—22no—
125C8—84no—
126C8C31×#9912yes—
127C22—22no—
128C22—21no—
129C22—24no—
130C22—22no—
131C22—44no—
132C22C31×#34011yescharacteristic
133C4—22no—
134C4—21no—
135C4C31×H(3,ℤ/4)11yescharacteristic
136C4C31×#34211yescharacteristic
137C2—42no—
138C2—41no—
139C2C31×#128911yescharacteristic
140C2C31×#138812yes—
subgroupG/H
center, socleC22×C31#340
commutatorC2×C8C42×C31
Frattini, cosocleC23×C8C22×C31
prime radicalC24×C31Q16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ C23×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
39. #7234C31direct (N × H)
91. C31#7234direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21122
C31×#18102
#723431