Finite Group Databasebeta

← C31×#13078 #21469837

Subgroups — C31×#13078 #21469837

Order 7936.

454 conjugacy classes of subgroups; only the 146 normal subgroups are shown.

normal subgroups only

This group has 454 conjugacy classes of subgroups — too many to draw. Only its 146 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×#3407C211yesmaximal, characteristic
2C31×#3059C211yesmaximal, characteristic
3C2×C31×#362C212yesmaximal, complemented
4C31×#1813C211yesmaximal, characteristic
5C31×#1389C212yesmaximal, complemented
6C22×Q16×C31C2211yescharacteristic
7C2×C31×#131C2211yescharacteristic
8C31×#536—21no—
9C31×#504—24no—
10C2×C31×M32—22no—
11C2×C31×M32C2212yes—
12C31×#470C414yes—
13C31×#467—22no—
14C2×C31×#108C2212yes—
15C31×#427C2211yescharacteristic
16C31×#419—21no—
17C31×#413—21no—
18C31×#362—24no—
19C31×#338—21no—
20C2×#41×C31D411yescharacteristic
21C22×Q8×C31—21no—
22C2×Q16×C31—22no—
23C2×Q16×C31—21no—
24C2×Q16×C31—22no—
25C2×Q16×C31C2×C412yes—
26C31×#131—22no—
27C31×#131—22no—
28C2×M16×C31—22no—
29C2×M16×C31C2×C412yes—
30C2×M16×C31D411yescharacteristic
31C22×C8×C31D412yes—
32C22×C8×C31C2311yescharacteristic
33C31×C4⋊Q8—41no—
34C31×#124—41no—
35C31×#123—42no—
36C31×C22⋊Q8—24no—
37C31×#117—21no—
38C31×M32—24no—
39C31×M32—22no—
40C31×M32D414yes—
41C2×C16×C31—24no—
42C2×C16×C31—22no—
43C31×#108—22no—
44C31×#108—22no—
45C31×#107—21no—
46C31×#106C2×C412yes—
47C31×#103—24no—
48C31×#101—41no—
49C31×#100—41no—
50#41×C31—22no—
51#41×C31—22no—
52C2×Q8×C31—22no—
53C2×Q8×C31—41no—
54C2×Q8×C31—42no—
55C2×Q8×C31—42no—
56C2×Q8×C31D811yescharacteristic
57C2×D4×C31D811yescharacteristic
58C2×D4×C31SD1612yes—
59C22×C4×C31—41no—
60C22×C4×C31C22⋊C412yes—
61C22×C4×C31C2×D411yescharacteristic
62Q16×C31—24no—
63Q16×C31—41no—
64Q16×C31—41no—
65M16×C31—22no—
66M16×C31—24no—
67M16×C31—42no—
68M16×C31—42no—
69C2×C8×C31—22no—
70C2×C8×C31—22no—
71C2×C8×C31—42no—
72C2×C8×C31C22⋊C412yes—
73C2×C8×C31C22×C411yescharacteristic
74C2×C8×C31C2×D412yes—
75C2×C8×C31C2×D411yescharacteristic
76C2×C8×C31#4112yes—
77C4⋊C4×C31—22no—
78C4⋊C4×C31—44no—
79C22⋊C4×C31—44no—
80C22⋊C4×C31—41no—
81C42×C31—41no—
82C16×C31—24no—
83#13078C3111yesmaximal, characteristic, direct product factor, Sylow
84C23×C31#10212yes—
85C23×C31C2×SD1611yescharacteristic
86Q8×C31—22no—
87Q8×C31—42no—
88Q8×C31—42no—
89Q8×C31—82no—
90D4×C31—24no—
91D4×C31—22no—
92C2×C4×C31—22no—
93C2×C4×C31—22no—
94C2×C4×C31—42no—
95C2×C4×C31—42no—
96C2×C4×C31—82no—
97C2×C4×C31#10212yes—
98C2×C4×C31C2×C22⋊C411yescharacteristic
99C2×C4×C31#12112yes—
100C2×C4×C31C2×D811yescharacteristic
101C2×C4×C31#13512yes—
102C8×C31—22no—
103C8×C31—82no—
104C8×C31C4×D412yes—
105C8×C31#12011yescharacteristic
106C8×C31#12311yescharacteristic
107#3407C2×C3111yescharacteristic
108#3059C2×C3111yescharacteristic
109C2×#362C2×C3112yescomplemented
110#1813C2×C3111yescharacteristic
111#1389C2×C3112yescomplemented
112C22×C31—22no—
113C22×C31—41no—
114C22×C31—42no—
115C22×C31C2×#10211yescharacteristic
116C22×C31#46512yes—
117C4×C31—22no—
118C4×C31—82no—
119C4×C31—82no—
120C4×C31#38611yescharacteristic
121C4×C31#41611yescharacteristic
122C4×C31#46612yes—
123C22×Q16C22×C3111yescharacteristic
124C2×#131C22×C3111yescharacteristic
125#536—21no—
126#504—24no—
127C2×M32—22no—
128C2×M32C22×C3112yes—
129#470C4×C3114yes—
130#467—22no—
131C2×#108C22×C3112yes—
132#427C22×C3111yescharacteristic
133#419—21no—
134#413—21no—
135#362—24no—
136#338—21no—
137C2×C31—21no—
138C2×C31—22no—
139C2×C31—42no—
140C2×C31#189311yescharacteristic
141C2×#41D4×C3111yescharacteristic
142C22×Q8—21no—
143C2×Q16—22no—
144C2×Q16—21no—
145C2×Q16—22no—
146C2×Q16C2×C4×C3112yes—
147#131—22no—
148#131—22no—
149C2×M16—22no—
150C2×M16C2×C4×C3112yes—
151C2×M16D4×C3111yescharacteristic
152C22×C8D4×C3112yes—
153C22×C8C23×C3111yescharacteristic
154C4⋊Q8—41no—
155#124—41no—
156#123—42no—
157C22⋊Q8—24no—
158#117—21no—
159M32—24no—
160M32—22no—
161M32D4×C3114yes—
162C2×C16—24no—
163C2×C16—22no—
164#108—22no—
165#108—22no—
166#107—21no—
167#106C2×C4×C3112yes—
168#103—24no—
169#101—41no—
170#100—41no—
171C31#1307811yescharacteristic, direct product factor, Sylow
172#41—22no—
173#41—22no—
174C2×Q8—22no—
175C2×Q8—41no—
176C2×Q8—42no—
177C2×Q8—42no—
178C2×Q8D8×C3111yescharacteristic
179C2×D4D8×C3111yescharacteristic
180C2×D4SD16×C3112yes—
181C22×C4—41no—
182C22×C4C22⋊C4×C3112yes—
183C22×C4C2×D4×C3111yescharacteristic
184Q16—24no—
185Q16—41no—
186Q16—41no—
187M16—22no—
188M16—24no—
189M16—42no—
190M16—42no—
191C2×C8—22no—
192C2×C8—22no—
193C2×C8—42no—
194C2×C8C22⋊C4×C3112yes—
195C2×C8C22×C4×C3111yescharacteristic
196C2×C8C2×D4×C3112yes—
197C2×C8C2×D4×C3111yescharacteristic
198C2×C8#41×C3112yes—
199C4⋊C4—22no—
200C4⋊C4—44no—
201C22⋊C4—44no—
202C22⋊C4—41no—
203C42—41no—
204C16—24no—
205C23C31×#10212yes—
206C23C2×SD16×C3111yescharacteristic
207Q8—22no—
208Q8—42no—
209Q8—42no—
210Q8—82no—
211D4—24no—
212D4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—42no—
216C2×C4—42no—
217C2×C4—82no—
218C2×C4C31×#10212yes—
219C2×C4C2×C22⋊C4×C3111yescharacteristic
220C2×C4C31×#12112yes—
221C2×C4C2×D8×C3111yescharacteristic
222C2×C4C31×#13512yes—
223C8—22no—
224C8—82no—
225C8C4×D4×C3112yes—
226C8C31×#12011yescharacteristic
227C8C31×#12311yescharacteristic
228C22—22no—
229C22—41no—
230C22—42no—
231C22C2×C31×#10211yescharacteristic
232C22C31×#46512yes—
233C4—22no—
234C4—82no—
235C4—82no—
236C4C31×#38611yescharacteristic
237C4C31×#41611yescharacteristic
238C4C31×#46612yes—
239C2—21no—
240C2—22no—
241C2—42no—
242C2C31×#189311yescharacteristic
subgroupG/H
center, socleC2×C31#1893
commutatorC2×C8C22×C4×C31
Frattini, cosocleC22×C8C23×C31
prime radicalC2×#41×C31D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ C2×C31×#131 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C31×#362C2semidirect
5. C31×#1389C2semidirect
83. #13078C31direct (N × H)
109. C2×#362C2×C31semidirect
111. #1389C2×C31semidirect
171. C31#13078direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34072
C31×#30592
C2×C31×#3622
C31×#18132
C31×#13892
#1307831