Finite Group Databasebeta

← C31×#34184 #21490943

Subgroups — C31×#34184 #21490943

Order 7936.

3006 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#520C212yesmaximal
2C2×C4×#41×C31C211yesmaximal, characteristic
3C31×#2351C214yesmaximal, complemented
4C31×#2349C2112yesmaximal, complemented
5C31×#2317C216yesmaximal, complemented
6C31×#2285C213yesmaximal, complemented
7C2×C31×#382C213yesmaximal, complemented
8C22×#41×C31C2211yescharacteristic
9C31×#520—216no—
10C4×#41×C31C4116yescomplemented
11C2×C4×Q8×C31C2214yes—
12C2×C4×Q8×C31C2212yes—
13C2×C4×D4×C31C22112yes—
14C2×C4×D4×C31C2216yes—
15C2×C31×#117C2216yes—
16C2×C31×#117C2213yes—
17C22×C4⋊C4×C31C2216yes—
18C22×C42×C31C2213yes—
19C31×#389C22124yes—
20C31×#385C22124yes—
21C31×#384C2216yes—
22C31×#382C2216yes—
23C31×#382C22112yes—
24C31×#382C2213yes—
25C31×#382C2211yescharacteristic
26C31×#380C22112yes—
27C4×C4⋊C4×C31C22112yes—
28C2×C31×#95C22112yes—
29C2×#41×C31C2×C418yes—
30C2×#41×C31D418yes—
31C2×#41×C31Q818yes—
32C22×Q8×C31C2311yescharacteristic
33C22×D4×C31C2313yes—
34C23×C4×C31C23112yes—
35C23×C4×C31C2316yes—
36C23×C4×C31C2313yes—
37C4×Q8×C31—216no—
38C4×Q8×C31C2×C4116yescomplemented
39C4×D4×C31—248no—
40C4×D4×C31C2×C4148yescomplemented
41C31×#117—224no—
42C31×#117C2×C4124yescomplemented
43C2×C4⋊C4×C31—224no—
44C2×C4⋊C4×C31C2316yes—
45C2×C4⋊C4×C31C23112yes—
46C2×C4⋊C4×C31C2312yes—
47C2×C4⋊C4×C31C23124yes—
48C2×C4⋊C4×C31C2316yes—
49C2×C22⋊C4×C31C23112yes—
50C2×C22⋊C4×C31C2316yes—
51C2×C42×C31C2×C4124yescomplemented
52C2×C42×C31C23112yes—
53C2×C42×C31C2311yescharacteristic
54C2×C42×C31C2313yes—
55C2×C42×C31C2316yes—
56C31×#95C23112yes—
57C31×#95C23124yes—
58C31×#95C2314yes—
59C24×C31C2413yes—
60#41×C31C4⋊C4164yescomplemented
61C2×Q8×C31C22×C414yes—
62C2×Q8×C31C2×D414yes—
63C2×Q8×C31C2×Q814yes—
64C2×D4×C31C22×C4112yes—
65C2×D4×C31C2×D4112yes—
66C2×D4×C31C2×Q8112yes—
67C22×C4×C31—224no—
68C22×C4×C31—412no—
69C22×C4×C31—424no—
70C22×C4×C31C22×C4124yes—
71C22×C4×C31C22×C4112yes—
72C22×C4×C31C2×D4112yes—
73C22×C4×C31C2×Q8112yes—
74C22×C4×C31C24112yes—
75C22×C4×C31C2414yes—
76C22×C4×C31C2412yes—
77C22×C4×C31C2416yes—
78C22×C4×C31C2413yes—
79C22×C4×C31C2411yescharacteristic
80C4⋊C4×C31—212no—
81C4⋊C4×C31—224no—
82C4⋊C4×C31—24no—
83C4⋊C4×C31—424no—
84C4⋊C4×C31C22×C4124yes—
85C22⋊C4×C31—224no—
86C22⋊C4×C31C22×C4124yes—
87C42×C31—224no—
88C42×C31C22×C414yes—
89C42×C31C22×C4112yes—
90C42×C31C22×C4124yes—
91#34184C3111yesmaximal, characteristic, direct product factor, Sylow
92C23×C31—212no—
93C23×C31C23×C416yes—
94C23×C31C22×D416yes—
95C23×C31C22×Q816yes—
96C23×C31C2511yescharacteristic
97Q8×C31C2×C4⋊C4116yes—
98D4×C31C2×C4⋊C4148yes—
99C2×C4×C31—212no—
100C2×C4×C31—24no—
101C2×C4×C31—24no—
102C2×C4×C31—212no—
103C2×C4×C31—28no—
104C2×C4×C31—224no—
105C2×C4×C31—424no—
106C2×C4×C31—824no—
107C2×C4×C31C2×C4⋊C4148yes—
108C2×C4×C31C23×C414yes—
109C2×C4×C31C23×C4112yes—
110C2×C4×C31C23×C412yes—
111C2×C4×C31C23×C416yes—
112C2×C4×C31C22×D416yes—
113C2×C4×C31C22×D412yes—
114C2×C4×C31C22×Q812yes—
115C2×C4×C31C22×Q816yes—
116C2×#520C2×C3112yes—
117C2×C4×#41C2×C3111yescharacteristic
118#2351C2×C3114yescomplemented
119#2349C2×C31112yescomplemented
120#2317C2×C3116yescomplemented
121#2285C2×C3113yescomplemented
122C2×#382C2×C3113yescomplemented
123C22×C31—212no—
124C22×C31—212no—
125C22×C31—212no—
126C22×C31C22×C4⋊C4112yes—
127C22×C31C24×C411yescharacteristic
128C22×C31C23×D411yescharacteristic
129C22×C31C23×Q811yescharacteristic
130C22×C31#58514yes—
131C4×C31—24no—
132C4×C31—212no—
133C4×C31—44no—
134C4×C31—412no—
135C4×C31C22×C4⋊C414yes—
136C4×C31C22×C4⋊C4112yes—
137C22×#41C22×C3111yescharacteristic
138#520—216no—
139C4×#41C4×C31116yescomplemented
140C2×C4×Q8C22×C3114yes—
141C2×C4×Q8C22×C3112yes—
142C2×C4×D4C22×C31112yes—
143C2×C4×D4C22×C3116yes—
144C2×#117C22×C3116yes—
145C2×#117C22×C3113yes—
146C22×C4⋊C4C22×C3116yes—
147C22×C42C22×C3113yes—
148#389C22×C31124yes—
149#385C22×C31124yes—
150#384C22×C3116yes—
151#382C22×C3116yes—
152#382C22×C31112yes—
153#382C22×C3113yes—
154#382C22×C3111yescharacteristic
155#380C22×C31112yes—
156C4×C4⋊C4C22×C31112yes—
157C2×#95C22×C31112yes—
158C2×C31—212no—
159C2×C31C23×C4⋊C411yescharacteristic
160C2×C31#342812yes—
161C2×C31#350012yes—
162C2×C31#350412yes—
163C2×#41C2×C4×C3118yes—
164C2×#41D4×C3118yes—
165C2×#41Q8×C3118yes—
166C22×Q8C23×C3111yescharacteristic
167C22×D4C23×C3113yes—
168C23×C4C23×C31112yes—
169C23×C4C23×C3116yes—
170C23×C4C23×C3113yes—
171C4×Q8—216no—
172C4×Q8C2×C4×C31116yescomplemented
173C4×D4—248no—
174C4×D4C2×C4×C31148yescomplemented
175#117—224no—
176#117C2×C4×C31124yescomplemented
177C2×C4⋊C4—224no—
178C2×C4⋊C4C23×C3116yes—
179C2×C4⋊C4C23×C31112yes—
180C2×C4⋊C4C23×C3112yes—
181C2×C4⋊C4C23×C31124yes—
182C2×C4⋊C4C23×C3116yes—
183C2×C22⋊C4C23×C31112yes—
184C2×C22⋊C4C23×C3116yes—
185C2×C42C2×C4×C31124yescomplemented
186C2×C42C23×C31112yes—
187C2×C42C23×C3113yes—
188C2×C42C23×C3116yes—
189C2×C42C23×C3111yescharacteristic
190#95C23×C31112yes—
191#95C23×C31124yes—
192#95C23×C3114yes—
193C31#3418411yescharacteristic, direct product factor, Sylow
194C24C24×C3113yes—
195#41C4⋊C4×C31164yescomplemented
196C2×Q8C22×C4×C3114yes—
197C2×Q8C2×D4×C3114yes—
198C2×Q8C2×Q8×C3114yes—
199C2×D4C22×C4×C31112yes—
200C2×D4C2×D4×C31112yes—
201C2×D4C2×Q8×C31112yes—
202C22×C4—224no—
203C22×C4—412no—
204C22×C4—424no—
205C22×C4C22×C4×C31124yes—
206C22×C4C22×C4×C31112yes—
207C22×C4C2×D4×C31112yes—
208C22×C4C2×Q8×C31112yes—
209C22×C4C24×C31112yes—
210C22×C4C24×C3114yes—
211C22×C4C24×C3112yes—
212C22×C4C24×C3116yes—
213C22×C4C24×C3113yes—
214C22×C4C24×C3111yescharacteristic
215C4⋊C4—212no—
216C4⋊C4—224no—
217C4⋊C4—24no—
218C4⋊C4—424no—
219C4⋊C4C22×C4×C31124yes—
220C22⋊C4—224no—
221C22⋊C4C22×C4×C31124yes—
222C42—224no—
223C42C22×C4×C3114yes—
224C42C22×C4×C31112yes—
225C42C22×C4×C31124yes—
226C23—212no—
227C23C23×C4×C3116yes—
228C23C22×D4×C3116yes—
229C23C22×Q8×C3116yes—
230C23C25×C3111yescharacteristic
231Q8C2×C4⋊C4×C31116yes—
232D4C2×C4⋊C4×C31148yes—
233C2×C4—212no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—212no—
237C2×C4—28no—
238C2×C4—224no—
239C2×C4—424no—
240C2×C4—824no—
241C2×C4C2×C4⋊C4×C31148yes—
242C2×C4C23×C4×C3114yes—
243C2×C4C23×C4×C31112yes—
244C2×C4C23×C4×C3112yes—
245C2×C4C23×C4×C3116yes—
246C2×C4C22×D4×C3116yes—
247C2×C4C22×D4×C3112yes—
248C2×C4C22×Q8×C3112yes—
249C2×C4C22×Q8×C3116yes—
250C22—212no—
251C22—212no—
252C22—212no—
253C22C22×C4⋊C4×C31112yes—
254C22C24×C4×C3111yescharacteristic
255C22C23×D4×C3111yescharacteristic
256C22C23×Q8×C3111yescharacteristic
257C22C31×#58514yes—
258C4—24no—
259C4—212no—
260C4—412no—
261C4—44no—
262C4C22×C4⋊C4×C3114yes—
263C4C22×C4⋊C4×C31112yes—
264C2—212no—
265C2C23×C4⋊C4×C3111yescharacteristic
266C2C31×#342812yes—
267C2C31×#350012yes—
268C2C31×#350412yes—
subgroupG/H
center, socleC23×C31C25
commutatorC22C24×C4×C31
Frattini, cosocleC23C25×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2351C2semidirect
4. C31×#2349C2semidirect
5. C31×#2317C2semidirect
6. C31×#2285C2semidirect
7. C2×C31×#382C2semidirect
10. C4×#41×C31C4semidirect
38. C4×Q8×C31C2×C4semidirect
40. C4×D4×C31C2×C4semidirect
42. C31×#117C2×C4semidirect
51. C2×C42×C31C2×C4semidirect
60. #41×C31C4⋊C4semidirect
91. #34184C31direct (N × H)
118. #2351C2×C31semidirect
119. #2349C2×C31semidirect
120. #2317C2×C31semidirect
121. #2285C2×C31semidirect
122. C2×#382C2×C31semidirect
139. C4×#41C4×C31semidirect
172. C4×Q8C2×C4×C31semidirect
174. C4×D4C2×C4×C31semidirect
176. #117C2×C4×C31semidirect
185. C2×C42C2×C4×C31semidirect
193. C31#34184direct (N × H)
195. #41C4⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5202
C2×C4×#41×C312
C31×#23512
C31×#23492
C31×#23172
C31×#22852
C2×C31×#3822
#3418431