Finite Group Databasebeta

← C31×#34215 #21490974

Subgroups — C31×#34215 #21490974

Order 7936.

2110 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#533C211yesmaximal, characteristic
2C31×#2368C218yesmaximal
3C31×#2355C218yesmaximal, complemented
4C31×#2331C214yesmaximal, complemented
5C31×#2317C212yesmaximal
6C4×C31×#125C214yesmaximal, complemented
7C2×C31×#382C211yesmaximal, characteristic
8C31×#2274C212yesmaximal
9C4×C31×#117C211yesmaximal, characteristic
10C31×#533C4116yescomplemented
11C2×C31×C4⋊Q8C2212yes—
12C2×C31×#125C2212yes—
13C2×C31×C22⋊Q8C2214yes—
14C2×C4×Q8×C31C2214yes—
15C2×C31×#117C2211yescharacteristic
16C2×C31×#117C2212yes—
17C2×C31×#117C2211yescharacteristic
18C22×C4⋊C4×C31C2212yes—
19C22×C42×C31C2211yescharacteristic
20C31×#391C22116yes—
21C31×#389C2218yes—
22C31×#387C22116yes—
23C31×#387C22116yes—
24C31×#385C2218yes—
25C31×#384C2214yes—
26C31×#382C2214yes—
27C31×#382C2212yes—
28C31×#382C2214yes—
29C31×#382C2212yes—
30C4×C4⋊C4×C31C2218yes—
31C4×C4⋊C4×C31C2214yes—
32C4×C4⋊C4×C31C2218yes—
33C4×C4⋊C4×C31C22116yes—
34C4×C22⋊C4×C31C2214yes—
35C4×C22⋊C4×C31C2218yes—
36C31×#376C2212yes—
37C2×C31×#95C2214yes—
38C43×C31C2212yes—
39C22×Q8×C31C2314yes—
40C23×C4×C31C2314yes—
41C23×C4×C31C2312yes—
42C23×C4×C31C2311yescharacteristic
43C31×C4⋊Q8C2×C4116yescomplemented
44C31×#125C2×C4116yescomplemented
45C31×C22⋊Q8C2×C4132yes—
46C4×Q8×C31C2×C4132yescomplemented
47C31×#117—24no—
48C31×#117C2×C4116yes—
49C31×#117Q818yescomplemented
50C2×C4⋊C4×C31—28no—
51C2×C4⋊C4×C31C2314yes—
52C2×C4⋊C4×C31C2314yes—
53C2×C4⋊C4×C31C2312yes—
54C2×C4⋊C4×C31C23116yes—
55C2×C4⋊C4×C31C2314yes—
56C2×C4⋊C4×C31C2318yes—
57C2×C4⋊C4×C31C2314yes—
58C2×C4⋊C4×C31C2312yes—
59C2×C22⋊C4×C31C2312yes—
60C2×C22⋊C4×C31C2314yes—
61C2×C22⋊C4×C31C2312yes—
62C2×C42×C31C2×C418yes—
63C2×C42×C31C2312yes—
64C2×C42×C31C2318yes—
65C2×C42×C31C23116yes—
66C2×C42×C31C2312yes—
67C2×C42×C31C2311yescharacteristic
68C2×C42×C31C2311yescharacteristic
69C2×C42×C31C2314yes—
70C2×C42×C31C2312yes—
71C31×#95C2318yes—
72C31×#95C2318yes—
73C31×#95C2318yes—
74C31×#95C23116yes—
75C31×#95C23116yes—
76C24×C31C2411yescharacteristic
77C2×Q8×C31—48no—
78C2×Q8×C31C22×C4116yes—
79C22×C4×C31—28no—
80C22×C4×C31—44no—
81C22×C4×C31—48no—
82C22×C4×C31C22×C418yes—
83C22×C4×C31C22×C414yes—
84C22×C4×C31C2×Q814yes—
85C22×C4×C31#4114yes—
86C22×C4×C31C2418yes—
87C22×C4×C31C2414yes—
88C22×C4×C31C2412yes—
89C22×C4×C31C2412yes—
90C22×C4×C31C2418yes—
91C22×C4×C31C2414yes—
92C22×C4×C31C2411yescharacteristic
93C22×C4×C31C2411yescharacteristic
94C4⋊C4×C31—28no—
95C4⋊C4×C31—28no—
96C4⋊C4×C31—24no—
97C4⋊C4×C31—416no—
98C4⋊C4×C31C22×C4116yes—
99C4⋊C4×C31C22×C4132yes—
100C4⋊C4×C31C22×C4116yes—
101C4⋊C4×C31C2×Q818yes—
102C22⋊C4×C31—24no—
103C22⋊C4×C31C22×C4116yes—
104C22⋊C4×C31C2×Q818yes—
105C42×C31—24no—
106C42×C31—48no—
107C42×C31—416no—
108C42×C31C22×C418yes—
109C42×C31C22×C414yes—
110C42×C31C22×C414yes—
111C42×C31C22×C4116yes—
112C42×C31C2×Q818yes—
113#34215C3111yesmaximal, characteristic, direct product factor, Sylow
114C23×C31—24no—
115C23×C31C23×C412yes—
116C23×C31C22×Q812yes—
117C23×C31C2×#4112yes—
118C23×C31C2511yescharacteristic
119Q8×C31—416no—
120C2×C4×C31—28no—
121C2×C4×C31—24no—
122C2×C4×C31—28no—
123C2×C4×C31—28no—
124C2×C4×C31—24no—
125C2×C4×C31—24no—
126C2×C4×C31—28no—
127C2×C4×C31—28no—
128C2×C4×C31—216no—
129C2×C4×C31—48no—
130C2×C4×C31—88no—
131C2×C4×C31C4×Q8116yes—
132C2×C4×C31C23×C414yes—
133C2×C4×C31C23×C414yes—
134C2×C4×C31C23×C4116yes—
135C2×C4×C31C23×C412yes—
136C2×C4×C31C23×C412yes—
137C2×C4×C31C22×Q818yes—
138C2×C4×C31C22×Q812yes—
139C2×C4×C31C22×Q812yes—
140C2×C4×C31C2×#4112yes—
141C2×C4×C31C2×#4112yes—
142C2×#533C2×C3111yescharacteristic
143#2368C2×C3118yes—
144#2355C2×C3118yescomplemented
145#2331C2×C3114yescomplemented
146#2317C2×C3112yes—
147C4×#125C2×C3114yescomplemented
148C2×#382C2×C3111yescharacteristic
149#2274C2×C3112yes—
150C4×#117C2×C3111yescharacteristic
151C22×C31—24no—
152C22×C31—24no—
153C22×C31—24no—
154C22×C31C2×C4×Q814yes—
155C22×C31C24×C411yescharacteristic
156C22×C31C23×Q811yescharacteristic
157C22×C31C22×#4111yescharacteristic
158C22×C31#58514yes—
159C4×C31—24no—
160C4×C31—24no—
161C4×C31—216no—
162C4×C31—28no—
163C4×C31—44no—
164C4×C31—48no—
165C4×C31C2×C4×Q814yes—
166C4×C31C2×C4×Q814yes—
167#533C4×C31116yescomplemented
168C2×C4⋊Q8C22×C3112yes—
169C2×#125C22×C3112yes—
170C2×C22⋊Q8C22×C3114yes—
171C2×C4×Q8C22×C3114yes—
172C2×#117C22×C3111yescharacteristic
173C2×#117C22×C3112yes—
174C2×#117C22×C3111yescharacteristic
175C22×C4⋊C4C22×C3112yes—
176C22×C42C22×C3111yescharacteristic
177#391C22×C31116yes—
178#389C22×C3118yes—
179#387C22×C31116yes—
180#387C22×C31116yes—
181#385C22×C3118yes—
182#384C22×C3114yes—
183#382C22×C3112yes—
184#382C22×C3114yes—
185#382C22×C3112yes—
186#382C22×C3114yes—
187C4×C4⋊C4C22×C3118yes—
188C4×C4⋊C4C22×C31116yes—
189C4×C4⋊C4C22×C3114yes—
190C4×C4⋊C4C22×C3118yes—
191C4×C22⋊C4C22×C3114yes—
192C4×C22⋊C4C22×C3118yes—
193#376C22×C3112yes—
194C2×#95C22×C3114yes—
195C43C22×C3112yes—
196C2×C31—24no—
197C2×C31C22×C4×Q811yescharacteristic
198C2×C31#342812yes—
199C2×C31#350412yes—
200C2×C31#351012yes—
201C22×Q8C23×C3114yes—
202C23×C4C23×C3114yes—
203C23×C4C23×C3112yes—
204C23×C4C23×C3111yescharacteristic
205C4⋊Q8C2×C4×C31116yescomplemented
206#125C2×C4×C31116yescomplemented
207C22⋊Q8C2×C4×C31132yes—
208C4×Q8C2×C4×C31132yescomplemented
209#117—24no—
210#117C2×C4×C31116yes—
211#117Q8×C3118yescomplemented
212C2×C4⋊C4—28no—
213C2×C4⋊C4C23×C3114yes—
214C2×C4⋊C4C23×C3114yes—
215C2×C4⋊C4C23×C3112yes—
216C2×C4⋊C4C23×C31116yes—
217C2×C4⋊C4C23×C3114yes—
218C2×C4⋊C4C23×C3118yes—
219C2×C4⋊C4C23×C3114yes—
220C2×C4⋊C4C23×C3112yes—
221C2×C22⋊C4C23×C3112yes—
222C2×C22⋊C4C23×C3114yes—
223C2×C22⋊C4C23×C3112yes—
224C2×C42C2×C4×C3118yes—
225C2×C42C23×C3112yes—
226C2×C42C23×C3118yes—
227C2×C42C23×C31116yes—
228C2×C42C23×C3114yes—
229C2×C42C23×C3112yes—
230C2×C42C23×C3111yescharacteristic
231C2×C42C23×C3111yescharacteristic
232C2×C42C23×C3112yes—
233#95C23×C3118yes—
234#95C23×C3118yes—
235#95C23×C3118yes—
236#95C23×C31116yes—
237#95C23×C31116yes—
238C31#3421511yescharacteristic, direct product factor, Sylow
239C24C24×C3111yescharacteristic
240C2×Q8—48no—
241C2×Q8C22×C4×C31116yes—
242C22×C4—28no—
243C22×C4—44no—
244C22×C4—48no—
245C22×C4C22×C4×C3118yes—
246C22×C4C22×C4×C3114yes—
247C22×C4C2×Q8×C3114yes—
248C22×C4#41×C3114yes—
249C22×C4C24×C3118yes—
250C22×C4C24×C3114yes—
251C22×C4C24×C3112yes—
252C22×C4C24×C3112yes—
253C22×C4C24×C3118yes—
254C22×C4C24×C3114yes—
255C22×C4C24×C3111yescharacteristic
256C22×C4C24×C3111yescharacteristic
257C4⋊C4—28no—
258C4⋊C4—28no—
259C4⋊C4—24no—
260C4⋊C4—416no—
261C4⋊C4C22×C4×C31116yes—
262C4⋊C4C22×C4×C31132yes—
263C4⋊C4C22×C4×C31116yes—
264C4⋊C4C2×Q8×C3118yes—
265C22⋊C4—24no—
266C22⋊C4C22×C4×C31116yes—
267C22⋊C4C2×Q8×C3118yes—
268C42—24no—
269C42—48no—
270C42—416no—
271C42C22×C4×C3118yes—
272C42C22×C4×C3114yes—
273C42C22×C4×C3114yes—
274C42C22×C4×C31116yes—
275C42C2×Q8×C3118yes—
276C23—24no—
277C23C23×C4×C3112yes—
278C23C22×Q8×C3112yes—
279C23C2×#41×C3112yes—
280C23C25×C3111yescharacteristic
281Q8—416no—
282C2×C4—28no—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—216no—
291C2×C4—48no—
292C2×C4—88no—
293C2×C4C4×Q8×C31116yes—
294C2×C4C23×C4×C3114yes—
295C2×C4C23×C4×C3114yes—
296C2×C4C23×C4×C31116yes—
297C2×C4C23×C4×C3112yes—
298C2×C4C23×C4×C3112yes—
299C2×C4C22×Q8×C3118yes—
300C2×C4C22×Q8×C3112yes—
301C2×C4C22×Q8×C3112yes—
302C2×C4C2×#41×C3112yes—
303C2×C4C2×#41×C3112yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22C2×C4×Q8×C3114yes—
308C22C24×C4×C3111yescharacteristic
309C22C23×Q8×C3111yescharacteristic
310C22C22×#41×C3111yescharacteristic
311C22C31×#58514yes—
312C4—24no—
313C4—24no—
314C4—216no—
315C4—28no—
316C4—48no—
317C4—44no—
318C4C2×C4×Q8×C3114yes—
319C4C2×C4×Q8×C3114yes—
320C2—24no—
321C2C22×C4×Q8×C3111yescharacteristic
322C2C31×#342812yes—
323C2C31×#350412yes—
324C2C31×#351012yes—
subgroupG/H
center, socleC23×C31C25
commutatorC22C24×C4×C31
Frattini, cosocleC23C25×C31
prime radicalC24×C31C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2355C2semidirect
4. C31×#2331C2semidirect
6. C4×C31×#125C2semidirect
10. C31×#533C4semidirect
43. C31×C4⋊Q8C2×C4semidirect
44. C31×#125C2×C4semidirect
46. C4×Q8×C31C2×C4semidirect
49. C31×#117Q8semidirect
113. #34215C31direct (N × H)
144. #2355C2×C31semidirect
145. #2331C2×C31semidirect
147. C4×#125C2×C31semidirect
167. #533C4×C31semidirect
205. C4⋊Q8C2×C4×C31semidirect
206. #125C2×C4×C31semidirect
208. C4×Q8C2×C4×C31semidirect
211. #117Q8×C31semidirect
238. C31#34215direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5332
C31×#23682
C31×#23552
C31×#23312
C31×#23172
C4×C31×#1252
C2×C31×#3822
C31×#22742
C4×C31×#1172
#3421531