Finite Group Databasebeta

← C31×#7150 #21463909

Subgroups — C31×#7150 #21463909

Order 7936.

254 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 106 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×#2163C211yesmaximal, characteristic
2C31×#2162C211yesmaximal, characteristic
3C31×#1726C211yesmaximal, characteristic
4C2×C31×#97—21no—
5C2×C31×#97C411yescharacteristic
6C2×C4×C8×C31—21no—
7C2×C4×C8×C31C2211yescharacteristic
8C31×#376C411yescharacteristic
9C31×C4⋊C16C412yescomplemented
10C31×C4⋊C16C412yescomplemented
11C31×C22⋊C16—21no—
12C31×C22⋊C16—21no—
13C31×#346—21no—
14C4×C16×C31—21no—
15C22×C8×C31—21no—
16C22×C8×C31D411yescharacteristic
17C22×C8×C31D411yescharacteristic
18C2×C42×C31—21no—
19C2×C42×C31C2×C411yescharacteristic
20C2×C16×C31—22no—
21C2×C16×C31—22no—
22C31×#97—24no—
23C31×#97—21no—
24C31×#97C812yes—
25C4×C8×C31—24no—
26C4×C8×C31C2×C411yescharacteristic
27C4×C8×C31C2×C411yescharacteristic
28C4×C8×C31D411yescharacteristic
29C4×C8×C31Q811yescharacteristic
30C31×#95—21no—
31C31×#95C812yes—
32C22×C4×C31—22no—
33C22×C4×C31C22⋊C411yescharacteristic
34C22×C4×C31C2×C811yescharacteristic
35C22×C4×C31M1611yescharacteristic
36C2×C8×C31—22no—
37C2×C8×C31—22no—
38C2×C8×C31—22no—
39C2×C8×C31—22no—
40C2×C8×C31—22no—
41C2×C8×C31C22⋊C411yescharacteristic
42C2×C8×C31C22⋊C411yescharacteristic
43C2×C8×C31C4⋊C411yescharacteristic
44C2×C8×C31C4⋊C411yescharacteristic
45C42×C31—22no—
46C42×C31—22no—
47C42×C31C4211yescharacteristic
48C42×C31C4⋊C411yescharacteristic
49C42×C31C2×C811yescharacteristic
50C42×C31M1611yescharacteristic
51C16×C31—42no—
52C16×C31—42no—
53#7150C3111yesmaximal, characteristic, direct product factor, Sylow
54C23×C31C22⋊C811yescharacteristic
55C2×C4×C31—22no—
56C2×C4×C31—21no—
57C2×C4×C31—21no—
58C2×C4×C31—24no—
59C2×C4×C31—41no—
60C2×C4×C31—42no—
61C2×C4×C31—42no—
62C2×C4×C31#9511yescharacteristic
63C2×C4×C31C4×C811yescharacteristic
64C2×C4×C31#9711yescharacteristic
65C2×C4×C31C22⋊C811yescharacteristic
66C2×C4×C31C4⋊C811yescharacteristic
67C2×C4×C31C4⋊C811yescharacteristic
68C8×C31—24no—
69C8×C31—21no—
70C8×C31—21no—
71C8×C31#10412yes—
72C8×C31#10412yes—
73#2163C2×C3111yescharacteristic
74#2162C2×C3111yescharacteristic
75#1726C2×C3111yescharacteristic
76C22×C31—21no—
77C22×C31—21no—
78C22×C31#33611yescharacteristic
79C22×C31#35012yes—
80C4×C31—21no—
81C4×C31—21no—
82C4×C31—21no—
83C4×C31—21no—
84C4×C31—21no—
85C4×C31—44no—
86C4×C31#33911yescharacteristic
87C4×C31#33911yescharacteristic
88C2×#97—21no—
89C2×#97C4×C3111yescharacteristic
90C2×C4×C8—21no—
91C2×C4×C8C22×C3111yescharacteristic
92#376C4×C3111yescharacteristic
93C4⋊C16C4×C3112yescomplemented
94C4⋊C16C4×C3112yescomplemented
95C22⋊C16—21no—
96C22⋊C16—21no—
97#346—21no—
98C4×C16—21no—
99C2×C31—22no—
100C2×C31#127611yescharacteristic
101C2×C31#137811yescharacteristic
102C2×C31#137911yescharacteristic
103C22×C8—21no—
104C22×C8D4×C3111yescharacteristic
105C22×C8D4×C3111yescharacteristic
106C2×C42—21no—
107C2×C42C2×C4×C3111yescharacteristic
108C2×C16—22no—
109C2×C16—22no—
110#97—24no—
111#97—21no—
112#97C8×C3112yes—
113C4×C8—24no—
114C4×C8C2×C4×C3111yescharacteristic
115C4×C8C2×C4×C3111yescharacteristic
116C4×C8D4×C3111yescharacteristic
117C4×C8Q8×C3111yescharacteristic
118#95—21no—
119#95C8×C3112yes—
120C31#715011yescharacteristic, direct product factor, Sylow
121C22×C4—22no—
122C22×C4C22⋊C4×C3111yescharacteristic
123C22×C4C2×C8×C3111yescharacteristic
124C22×C4M16×C3111yescharacteristic
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—22no—
129C2×C8—22no—
130C2×C8C22⋊C4×C3111yescharacteristic
131C2×C8C22⋊C4×C3111yescharacteristic
132C2×C8C4⋊C4×C3111yescharacteristic
133C2×C8C4⋊C4×C3111yescharacteristic
134C42—22no—
135C42—22no—
136C42C42×C3111yescharacteristic
137C42C4⋊C4×C3111yescharacteristic
138C42C2×C8×C3111yescharacteristic
139C42M16×C3111yescharacteristic
140C16—42no—
141C16—42no—
142C23C31×C22⋊C811yescharacteristic
143C2×C4—22no—
144C2×C4—21no—
145C2×C4—21no—
146C2×C4—24no—
147C2×C4—41no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4C31×#9511yescharacteristic
151C2×C4C4×C8×C3111yescharacteristic
152C2×C4C31×#9711yescharacteristic
153C2×C4C31×C22⋊C811yescharacteristic
154C2×C4C31×C4⋊C811yescharacteristic
155C2×C4C31×C4⋊C811yescharacteristic
156C8—24no—
157C8—21no—
158C8—21no—
159C8C31×#10412yes—
160C8C31×#10412yes—
161C22—21no—
162C22—21no—
163C22C31×#33611yescharacteristic
164C22C31×#35012yes—
165C4—21no—
166C4—21no—
167C4—21no—
168C4—21no—
169C4—21no—
170C4—44no—
171C4C31×#33911yescharacteristic
172C4C31×#33911yescharacteristic
173C2—22no—
174C2C31×#127611yescharacteristic
175C2C31×#137811yescharacteristic
176C2C31×#137911yescharacteristic
subgroupG/H
centerC2×C8×C31C22⋊C4
commutatorC2×C4C4×C8×C31
Frattini, cosocleC2×C4×C8C22×C31
socleC22×C31#336
prime radicalC23×C31C22⋊C8
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C8×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
9. C31×C4⋊C16C4semidirect
10. C31×C4⋊C16C4semidirect
53. #7150C31direct (N × H)
93. C4⋊C16C4×C31semidirect
94. C4⋊C16C4×C31semidirect
120. C31#7150direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21632
C31×#21622
C31×#17262
#715031