Finite Group Databasebeta

← C31×#7261 #21464020

Subgroups — C31×#7261 #21464020

Order 7936.

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

normal subgroups only

This group has 320 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
1C2×C31×C22⋊C16C211yesmaximal, characteristic
2C31×#1810C211yesmaximal, characteristic
3C2×C31×#341C211yesmaximal, characteristic
4C22×M16×C31—21no—
5C23×C8×C31C2211yescharacteristic
6C22×C16×C31—21no—
7C2×C31×#108C412yes—
8C31×#407—21no—
9C31×C22⋊C16—21no—
10C31×C22⋊C16C412yes—
11C31×#341—21no—
12C31×#341—21no—
13C31×#341C412yes—
14C23×C4×C31D411yescharacteristic
15C2×M16×C31—24no—
16C2×M16×C31—22no—
17C2×M16×C31—22no—
18C2×M16×C31—42no—
19C2×M16×C31—41no—
20C22×C8×C31—42no—
21C22×C8×C31—41no—
22C22×C8×C31C2×C411yescharacteristic
23C22×C8×C31C2×C411yescharacteristic
24C22×C8×C31C2×C411yescharacteristic
25C22×C8×C31D411yescharacteristic
26C22×C8×C31D411yescharacteristic
27C22×C8×C31Q811yescharacteristic
28C2×C16×C31—22no—
29C2×C16×C31—42no—
30C31×#108—42no—
31C31×C22⋊C8—41no—
32C31×C22⋊C8—41no—
33C24×C31Q1611yescharacteristic
34C22×C4×C31—22no—
35C22×C4×C31—22no—
36C22×C4×C31C22⋊C411yescharacteristic
37C22×C4×C31C22⋊C411yescharacteristic
38C22×C4×C31C4⋊C411yescharacteristic
39C22×C4×C31D811yescharacteristic
40C22×C4×C31SD1611yescharacteristic
41C22×C4×C31SD1611yescharacteristic
42M16×C31—24no—
43M16×C31—44no—
44M16×C31—42no—
45M16×C31—42no—
46M16×C31—42no—
47C2×C8×C31—22no—
48C2×C8×C31—22no—
49C2×C8×C31—41no—
50C2×C8×C31—41no—
51C2×C8×C31—41no—
52C2×C8×C31—41no—
53C2×C8×C31—44no—
54C2×C8×C31—42no—
55C2×C8×C31—42no—
56C2×C8×C31C4211yescharacteristic
57C2×C8×C31C22⋊C411yescharacteristic
58C2×C8×C31C4⋊C411yescharacteristic
59C2×C8×C31C4⋊C411yescharacteristic
60C16×C31—42no—
61#7261C3111yesmaximal, characteristic, direct product factor, Sylow
62C23×C31—22no—
63C23×C31—22no—
64C23×C31—41no—
65C23×C31#10311yescharacteristic
66C23×C31#10311yescharacteristic
67C23×C31#10711yescharacteristic
68C2×C4×C31—22no—
69C2×C4×C31—22no—
70C2×C4×C31—22no—
71C2×C4×C31—21no—
72C2×C4×C31—21no—
73C2×C4×C31—21no—
74C2×C4×C31—21no—
75C2×C4×C31#9511yescharacteristic
76C2×C4×C31#9912yes—
77C2×C4×C31#10211yescharacteristic
78C2×C4×C31#10211yescharacteristic
79C2×C4×C31#10412yes—
80C2×C4×C31#10611yescharacteristic
81C8×C31—21no—
82C8×C31—21no—
83C8×C31—21no—
84C8×C31—21no—
85C8×C31—44no—
86C8×C31—82no—
87C2×C22⋊C16C2×C3111yescharacteristic
88#1810C2×C3111yescharacteristic
89C2×#341C2×C3111yescharacteristic
90C22×C31—21no—
91C22×C31—21no—
92C22×C31—21no—
93C22×C31—21no—
94C22×C31—21no—
95C22×C31—21no—
96C22×C31—21no—
97C22×C31—44no—
98C22×C31#32812yes—
99C22×C31#34011yescharacteristic
100C22×C31#36812yes—
101C4×C31—21no—
102C4×C31—21no—
103C4×C31#32712yes—
104C4×C31#33911yescharacteristic
105C4×C31#34211yescharacteristic
106C22×M16—21no—
107C23×C8C22×C3111yescharacteristic
108C22×C16—21no—
109C2×#108C4×C3112yes—
110#407—21no—
111C22⋊C16—21no—
112C22⋊C16C4×C3112yes—
113#341—21no—
114#341—21no—
115#341C4×C3112yes—
116C2×C31—22no—
117C2×C31—22no—
118C2×C31—41no—
119C2×C31#129411yescharacteristic
120C2×C31#138111yescharacteristic
121C2×C31#138811yescharacteristic
122C23×C4D4×C3111yescharacteristic
123C2×M16—24no—
124C2×M16—22no—
125C2×M16—22no—
126C2×M16—42no—
127C2×M16—41no—
128C22×C8—42no—
129C22×C8—41no—
130C22×C8C2×C4×C3111yescharacteristic
131C22×C8C2×C4×C3111yescharacteristic
132C22×C8C2×C4×C3111yescharacteristic
133C22×C8D4×C3111yescharacteristic
134C22×C8D4×C3111yescharacteristic
135C22×C8Q8×C3111yescharacteristic
136C2×C16—22no—
137C2×C16—42no—
138#108—42no—
139C22⋊C8—41no—
140C22⋊C8—41no—
141C31#726111yescharacteristic, direct product factor, Sylow
142C24Q16×C3111yescharacteristic
143C22×C4—22no—
144C22×C4—22no—
145C22×C4C22⋊C4×C3111yescharacteristic
146C22×C4C22⋊C4×C3111yescharacteristic
147C22×C4C4⋊C4×C3111yescharacteristic
148C22×C4D8×C3111yescharacteristic
149C22×C4SD16×C3111yescharacteristic
150C22×C4SD16×C3111yescharacteristic
151M16—24no—
152M16—44no—
153M16—42no—
154M16—42no—
155M16—42no—
156C2×C8—22no—
157C2×C8—22no—
158C2×C8—41no—
159C2×C8—41no—
160C2×C8—41no—
161C2×C8—41no—
162C2×C8—44no—
163C2×C8—42no—
164C2×C8—42no—
165C2×C8C42×C3111yescharacteristic
166C2×C8C22⋊C4×C3111yescharacteristic
167C2×C8C4⋊C4×C3111yescharacteristic
168C2×C8C4⋊C4×C3111yescharacteristic
169C16—42no—
170C23—22no—
171C23—22no—
172C23—41no—
173C23C31×#10311yescharacteristic
174C23C31×#10311yescharacteristic
175C23C31×#10711yescharacteristic
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—21no—
180C2×C4—21no—
181C2×C4—21no—
182C2×C4—21no—
183C2×C4C31×#9511yescharacteristic
184C2×C4C31×#9912yes—
185C2×C4C31×#10211yescharacteristic
186C2×C4C31×#10211yescharacteristic
187C2×C4C31×#10412yes—
188C2×C4C31×#10611yescharacteristic
189C8—21no—
190C8—21no—
191C8—21no—
192C8—21no—
193C8—44no—
194C8—82no—
195C22—21no—
196C22—21no—
197C22—21no—
198C22—21no—
199C22—21no—
200C22—21no—
201C22—21no—
202C22—44no—
203C22C31×#32812yes—
204C22C31×#34011yescharacteristic
205C22C31×#36812yes—
206C4—21no—
207C4—21no—
208C4C31×#32712yes—
209C4C31×#33911yescharacteristic
210C4C31×#34211yescharacteristic
211C2—22no—
212C2—22no—
213C2—41no—
214C2C31×#129411yescharacteristic
215C2C31×#138111yescharacteristic
216C2C31×#138811yescharacteristic
subgroupG/H
centerC2×C4×C31#102
commutatorC2×C8C42×C31
Frattini, cosocleC23×C8C22×C31
socleC22×C31#340
prime radicalC24×C31Q16
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C23×C4×C31 ◁ C23×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
61. #7261C31direct (N × H)
141. C31#7261direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×C22⋊C162
C31×#18102
C2×C31×#3412
#726131