Finite Group Databasebeta

← C31×#7291 #21464050

Subgroups — C31×#7291 #21464050

Order 7936.

192 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 98 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×#2162C211yesmaximal, characteristic
2C31×#1567C211yesmaximal, characteristic
3C31×#1564C211yesmaximal, characteristic
4C31×#431—21no—
5C31×#423—21no—
6C2×C4×C8×C31C2211yescharacteristic
7C31×C4⋊C16—21no—
8C31×C22⋊C16C412yes—
9C4×C16×C31—21no—
10C31×#335—21no—
11C31×#335C412yes—
12C31×#335C412yes—
13C31×#334—21no—
14C2×M16×C31—41no—
15C22×C8×C31C2×C411yescharacteristic
16C22×C8×C31Q811yescharacteristic
17C2×C42×C31D411yescharacteristic
18C2×C16×C31—22no—
19C31×C4⋊C8—22no—
20C31×C4⋊C8—22no—
21C31×C4⋊C8—41no—
22C31×C22⋊C8—41no—
23C4×C8×C31—41no—
24C4×C8×C31C2×C411yescharacteristic
25C4×C8×C31C2×C411yescharacteristic
26C4×C8×C31D411yescharacteristic
27C4×C8×C31D411yescharacteristic
28C22×C4×C31C4⋊C411yescharacteristic
29C22×C4×C31SD1611yescharacteristic
30C22×C4×C31SD1611yescharacteristic
31M16×C31—82no—
32C2×C8×C31—22no—
33C2×C8×C31—41no—
34C2×C8×C31—42no—
35C2×C8×C31—42no—
36C2×C8×C31C4211yescharacteristic
37C2×C8×C31C22⋊C411yescharacteristic
38C2×C8×C31C4⋊C411yescharacteristic
39C2×C8×C31C4⋊C411yescharacteristic
40C42×C31C22⋊C411yescharacteristic
41C42×C31C22⋊C411yescharacteristic
42C42×C31D811yescharacteristic
43C42×C31Q1611yescharacteristic
44C16×C31—42no—
45#7291C3111yesmaximal, characteristic, direct product factor, Sylow
46C23×C31#10611yescharacteristic
47C2×C4×C31—21no—
48C2×C4×C31—21no—
49C2×C4×C31—22no—
50C2×C4×C31—21no—
51C2×C4×C31—21no—
52C2×C4×C31#9511yescharacteristic
53C2×C4×C31#10211yescharacteristic
54C2×C4×C31#10211yescharacteristic
55C2×C4×C31#10311yescharacteristic
56C2×C4×C31#10311yescharacteristic
57C2×C4×C31#10711yescharacteristic
58C8×C31—21no—
59C8×C31—21no—
60C8×C31—21no—
61C8×C31—82no—
62C8×C31—82no—
63C8×C31#10812yes—
64#2162C2×C3111yescharacteristic
65#1567C2×C3111yescharacteristic
66#1564C2×C3111yescharacteristic
67C22×C31—21no—
68C22×C31—21no—
69C22×C31—21no—
70C22×C31#34011yescharacteristic
71C4×C31—21no—
72C4×C31—21no—
73C4×C31—21no—
74C4×C31#34111yescharacteristic
75C4×C31#34411yescharacteristic
76C4×C31#35912yes—
77C4×C31#36111yescharacteristic
78C4×C31#36211yescharacteristic
79#431—21no—
80#423—21no—
81C2×C4×C8C22×C3111yescharacteristic
82C4⋊C16—21no—
83C22⋊C16C4×C3112yes—
84C4×C16—21no—
85#335—21no—
86#335C4×C3112yes—
87#335C4×C3112yes—
88#334—21no—
89C2×C31—41no—
90C2×C31#130111yescharacteristic
91C2×C31#138211yescharacteristic
92C2×C31#138711yescharacteristic
93C2×M16—41no—
94C22×C8C2×C4×C3111yescharacteristic
95C22×C8Q8×C3111yescharacteristic
96C2×C42D4×C3111yescharacteristic
97C2×C16—22no—
98C4⋊C8—22no—
99C4⋊C8—22no—
100C4⋊C8—41no—
101C22⋊C8—41no—
102C4×C8—41no—
103C4×C8C2×C4×C3111yescharacteristic
104C4×C8C2×C4×C3111yescharacteristic
105C4×C8D4×C3111yescharacteristic
106C4×C8D4×C3111yescharacteristic
107C31#729111yescharacteristic, direct product factor, Sylow
108C22×C4C4⋊C4×C3111yescharacteristic
109C22×C4SD16×C3111yescharacteristic
110C22×C4SD16×C3111yescharacteristic
111M16—82no—
112C2×C8—22no—
113C2×C8—41no—
114C2×C8—42no—
115C2×C8—42no—
116C2×C8C42×C3111yescharacteristic
117C2×C8C22⋊C4×C3111yescharacteristic
118C2×C8C4⋊C4×C3111yescharacteristic
119C2×C8C4⋊C4×C3111yescharacteristic
120C42C22⋊C4×C3111yescharacteristic
121C42C22⋊C4×C3111yescharacteristic
122C42D8×C3111yescharacteristic
123C42Q16×C3111yescharacteristic
124C16—42no—
125C23C31×#10611yescharacteristic
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—22no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4C31×#9511yescharacteristic
132C2×C4C31×#10211yescharacteristic
133C2×C4C31×#10211yescharacteristic
134C2×C4C31×#10311yescharacteristic
135C2×C4C31×#10311yescharacteristic
136C2×C4C31×#10711yescharacteristic
137C8—21no—
138C8—21no—
139C8—21no—
140C8—82no—
141C8—82no—
142C8C31×#10812yes—
143C22—21no—
144C22—21no—
145C22—21no—
146C22C31×#34011yescharacteristic
147C4—21no—
148C4—21no—
149C4—21no—
150C4C31×#34111yescharacteristic
151C4C31×#34411yescharacteristic
152C4C31×#35912yes—
153C4C31×#36111yescharacteristic
154C4C31×#36211yescharacteristic
155C2—41no—
156C2C31×#130111yescharacteristic
157C2C31×#138211yescharacteristic
158C2C31×#138711yescharacteristic
subgroupG/H
centerC2×C4×C31#102
commutatorC2×C8C42×C31
Frattini, cosocleC2×C4×C8C22×C31
socleC22×C31#340
prime radicalC23×C31#106
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
45. #7291C31direct (N × H)
107. C31#7291direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21622
C31×#15672
C31×#15642
#729131