Finite Group Databasebeta

← C31×#21289 #21478048

Subgroups — C31×#21289 #21478048

Order 7936.

766 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#441C211yesmaximal, characteristic
2C31×#2320C212yesmaximal
3C31×#1971C211yesmaximal, characteristic
4C31×#1969C211yesmaximal, characteristic
5C31×#1944C211yesmaximal, characteristic
6C31×#1941C211yesmaximal, characteristic
7C31×#1935C212yesmaximal
8C31×#1933C212yesmaximal
9C31×#1776C211yesmaximal, characteristic
10C4×C31×#103C212yesmaximal
11C31×#1726C211yesmaximal, characteristic
12C22×Q16×C31C2211yescharacteristic
13C2×C4×Q8×C31C2212yes—
14C31×#441C418yescomplemented
15C2×C31×#107C2211yescharacteristic
16C2×C31×#106C2211yescharacteristic
17C2×C31×#106C2211yescharacteristic
18C2×C31×#103C2212yes—
19C2×C31×#103C2212yes—
20C2×C31×#103C2212yes—
21C2×C31×#97C2211yescharacteristic
22C2×C31×#97C2211yescharacteristic
23C2×C31×#97C2211yescharacteristic
24C2×C4×C8×C31C2211yescharacteristic
25C2×C4×C8×C31C2211yescharacteristic
26C2×C4×C8×C31C2211yescharacteristic
27C31×#391C2212yes—
28C31×#391C2212yes—
29C31×#389C2212yes—
30C31×#389C2212yes—
31C31×#387—22no—
32C31×#387—22no—
33C31×#383—22no—
34C31×#382—22no—
35C4×C4⋊C4×C31C2212yes—
36C31×#376C2211yescharacteristic
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#340C2212yes—
40C22×Q8×C31C2312yes—
41C2×Q16×C31—22no—
42C2×Q16×C31—22no—
43C2×Q16×C31C2×C414yes—
44C22×C8×C31C2311yescharacteristic
45C22×C8×C31C2311yescharacteristic
46C22×C8×C31C2311yescharacteristic
47C22×C8×C31C2311yescharacteristic
48C4×Q8×C31—24no—
49C4×Q8×C31C2×C418yes—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31C2312yes—
54C2×C4⋊C4×C31C2312yes—
55C2×C4⋊C4×C31C2312yes—
56C2×C42×C31—22no—
57C2×C42×C31—22no—
58C2×C42×C31C2311yescharacteristic
59C2×C42×C31C2311yescharacteristic
60C2×C42×C31C2311yescharacteristic
61C31×#107—22no—
62C31×#106—22no—
63C31×#106C2×C414yes—
64C31×#103—24no—
65C31×#103—24no—
66C31×#103C2×C418yes—
67C31×#97—22no—
68C31×#97—22no—
69C31×#97C2×C414yes—
70C4×C8×C31—22no—
71C4×C8×C31—22no—
72C4×C8×C31—22no—
73C31×#95—22no—
74C31×#95—22no—
75C31×#95—22no—
76C31×#95—22no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—22no—
80C31×#95D412yes—
81C31×#95D412yes—
82C2×Q8×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—22no—
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31C22×C414yes—
88C22×C4×C31—22no—
89C22×C4×C31—22no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31C2×D412yes—
94C22×C4×C31C2×D411yescharacteristic
95C22×C4×C31C2×D412yes—
96C22×C4×C31C2411yescharacteristic
97Q16×C31—28no—
98C2×C8×C31—21no—
99C2×C8×C31—21no—
100C2×C8×C31—21no—
101C2×C8×C31—21no—
102C2×C8×C31—21no—
103C2×C8×C31—21no—
104C2×C8×C31C22×C412yes—
105C2×C8×C31C22×C412yes—
106C2×C8×C31#4112yes—
107C2×C8×C31#4112yes—
108C2×C8×C31#4112yes—
109C2×C8×C31#4112yes—
110C4⋊C4×C31—28no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—82no—
117C4⋊C4×C31—82no—
118C4⋊C4×C31C22×C414yes—
119C42×C31—28no—
120C42×C31—21no—
121C42×C31—21no—
122C42×C31—21no—
123C42×C31—21no—
124C42×C31—82no—
125C42×C31C22×C412yes—
126C42×C31#4112yes—
127#21289C3111yesmaximal, characteristic, direct product factor, Sylow
128C23×C31C22×D411yescharacteristic
129Q8×C31—24no—
130Q8×C31—24no—
131Q8×C31—42no—
132Q8×C31—42no—
133C2×C4×C31—22no—
134C2×C4×C31—22no—
135C2×C4×C31—24no—
136C2×C4×C31—24no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—42no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—42no—
149C2×C4×C31—42no—
150C2×C4×C31—42no—
151C2×C4×C31—42no—
152C2×C4×C31—42no—
153C2×C4×C31—42no—
154C2×C4×C31C4×D414yes—
155C2×C4×C31C23×C411yescharacteristic
156C2×C4×C31C2×#4111yescharacteristic
157C2×C4×C31C2×#4111yescharacteristic
158C2×C4×C31C2×#4111yescharacteristic
159C2×C4×C31C2×#4111yescharacteristic
160C2×C4×C31C2×#4111yescharacteristic
161C8×C31—22no—
162C8×C31—22no—
163C8×C31—22no—
164C8×C31#11714yes—
165C2×#441C2×C3111yescharacteristic
166#2320C2×C3112yes—
167#1971C2×C3111yescharacteristic
168#1969C2×C3111yescharacteristic
169#1944C2×C3111yescharacteristic
170#1941C2×C3111yescharacteristic
171#1935C2×C3112yes—
172#1933C2×C3112yes—
173#1776C2×C3111yescharacteristic
174C4×#103C2×C3112yes—
175#1726C2×C3111yescharacteristic
176C22×C31C2×C4×D411yescharacteristic
177C22×C31#53211yescharacteristic
178C22×C31#53211yescharacteristic
179C22×C31#57712yes—
180C22×C31#57812yes—
181C4×C31—24no—
182C4×C31—41no—
183C4×C31—41no—
184C4×C31—42no—
185C4×C31—44no—
186C4×C31—44no—
187C4×C31—82no—
188C4×C31—82no—
189C4×C31C2×#11711yescharacteristic
190C4×C31C4×#4111yescharacteristic
191C4×C31#52911yescharacteristic
192C4×C31#52911yescharacteristic
193C22×Q16C22×C3111yescharacteristic
194C2×C4×Q8C22×C3112yes—
195#441C4×C3118yescomplemented
196C2×#107C22×C3111yescharacteristic
197C2×#106C22×C3111yescharacteristic
198C2×#106C22×C3111yescharacteristic
199C2×#103C22×C3112yes—
200C2×#103C22×C3112yes—
201C2×#103C22×C3112yes—
202C2×#97C22×C3111yescharacteristic
203C2×#97C22×C3111yescharacteristic
204C2×#97C22×C3111yescharacteristic
205C2×C4×C8C22×C3111yescharacteristic
206C2×C4×C8C22×C3111yescharacteristic
207C2×C4×C8C22×C3111yescharacteristic
208#391C22×C3112yes—
209#391C22×C3112yes—
210#389C22×C3112yes—
211#389C22×C3112yes—
212#387—22no—
213#387—22no—
214#383—22no—
215#382—22no—
216C4×C4⋊C4C22×C3112yes—
217#376C22×C3111yescharacteristic
218#340C22×C3112yes—
219#340C22×C3112yes—
220#340C22×C3112yes—
221C2×C31#229311yescharacteristic
222C2×C31#294712yes—
223C2×C31#317311yescharacteristic
224C2×C31#317711yescharacteristic
225C2×C31#317812yes—
226C22×Q8C23×C3112yes—
227C2×Q16—22no—
228C2×Q16—22no—
229C2×Q16C2×C4×C3114yes—
230C22×C8C23×C3111yescharacteristic
231C22×C8C23×C3111yescharacteristic
232C22×C8C23×C3111yescharacteristic
233C22×C8C23×C3111yescharacteristic
234C4×Q8—24no—
235C4×Q8C2×C4×C3118yes—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4C23×C3112yes—
240C2×C4⋊C4C23×C3112yes—
241C2×C4⋊C4C23×C3112yes—
242C2×C42—22no—
243C2×C42—22no—
244C2×C42C23×C3111yescharacteristic
245C2×C42C23×C3111yescharacteristic
246C2×C42C23×C3111yescharacteristic
247#107—22no—
248#106—22no—
249#106C2×C4×C3114yes—
250#103—24no—
251#103—24no—
252#103C2×C4×C3118yes—
253#97—22no—
254#97—22no—
255#97C2×C4×C3114yes—
256C4×C8—22no—
257C4×C8—22no—
258C4×C8—22no—
259#95—22no—
260#95—22no—
261#95—22no—
262#95—22no—
263#95—22no—
264#95—22no—
265#95—22no—
266#95D4×C3112yes—
267#95D4×C3112yes—
268C31#2128911yescharacteristic, direct product factor, Sylow
269C2×Q8—22no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—22no—
273C2×Q8—22no—
274C2×Q8C22×C4×C3114yes—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4C2×D4×C3111yescharacteristic
280C22×C4C2×D4×C3112yes—
281C22×C4C2×D4×C3111yescharacteristic
282C22×C4C2×D4×C3112yes—
283C22×C4C24×C3111yescharacteristic
284Q16—28no—
285C2×C8—21no—
286C2×C8—21no—
287C2×C8—21no—
288C2×C8—21no—
289C2×C8—21no—
290C2×C8—21no—
291C2×C8C22×C4×C3112yes—
292C2×C8C22×C4×C3112yes—
293C2×C8#41×C3112yes—
294C2×C8#41×C3112yes—
295C2×C8#41×C3112yes—
296C2×C8#41×C3112yes—
297C4⋊C4—28no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—82no—
304C4⋊C4—82no—
305C4⋊C4C22×C4×C3114yes—
306C42—28no—
307C42—21no—
308C42—21no—
309C42—21no—
310C42—21no—
311C42—82no—
312C42C22×C4×C3112yes—
313C42#41×C3112yes—
314C23C22×D4×C3111yescharacteristic
315Q8—24no—
316Q8—24no—
317Q8—42no—
318Q8—42no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4C4×D4×C3114yes—
341C2×C4C23×C4×C3111yescharacteristic
342C2×C4C2×#41×C3111yescharacteristic
343C2×C4C2×#41×C3111yescharacteristic
344C2×C4C2×#41×C3111yescharacteristic
345C2×C4C2×#41×C3111yescharacteristic
346C2×C4C2×#41×C3111yescharacteristic
347C8—22no—
348C8—22no—
349C8—22no—
350C8C31×#11714yes—
351C22C2×C4×D4×C3111yescharacteristic
352C22C31×#53211yescharacteristic
353C22C31×#53211yescharacteristic
354C22C31×#57712yes—
355C22C31×#57812yes—
356C4—24no—
357C4—41no—
358C4—41no—
359C4—42no—
360C4—44no—
361C4—44no—
362C4—82no—
363C4—82no—
364C4C2×C31×#11711yescharacteristic
365C4C4×#41×C3111yescharacteristic
366C4C31×#52911yescharacteristic
367C4C31×#52911yescharacteristic
368C2C31×#229311yescharacteristic
369C2C31×#294712yes—
370C2C31×#317311yescharacteristic
371C2C31×#317711yescharacteristic
372C2C31×#317812yes—
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
14. C31×#441C4semidirect
127. #21289C31direct (N × H)
195. #441C4×C31semidirect
268. C31#21289direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4412
C31×#23202
C31×#19712
C31×#19692
C31×#19442
C31×#19412
C31×#19352
C31×#19332
C31×#17762
C4×C31×#1032
C31×#17262
#2128931