Finite Group Databasebeta

← C31×#25645 #21482404

Subgroups — C31×#25645 #21482404

Order 7936.

1366 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#550C211yesmaximal, characteristic
2C2×C31×#486C211yesmaximal, characteristic, complemented
3C2×C31×#474C211yesmaximal, characteristic, complemented
4C31×#2546C211yesmaximal, characteristic, complemented
5C31×#2041C214yesmaximal, complemented
6C31×#1984C211yesmaximal, characteristic, complemented
7C31×#1982C211yesmaximal, characteristic, complemented
8C31×#1862C214yesmaximal, complemented
9C4×C31×#102C211yesmaximal, characteristic, complemented
10C22×#41×C31—21no—
11C31×#550—24no—
12C31×#550—24no—
13C2×C31×C4⋊Q8—21no—
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C31×#127C2212yes—
16C2×C31×#127C2211yescharacteristic
17C2×C31×#121—22no—
18C2×C31×#121—21no—
19C2×C4×Q8×C31C2211yescharacteristic
20C2×C4×D4×C31C2212yes—
21C2×C4×D4×C31C2211yescharacteristic
22C31×#486—24no—
23C31×#474—24no—
24C2×C31×#107C2212yes—
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×#102C2214yes—
27C2×C31×#102C2214yes—
28C2×C31×#102C2212yes—
29C2×C31×#102C2212yes—
30C2×C4×C8×C31C2211yescharacteristic
31C31×#398—22no—
32C31×#391—21no—
33C31×#389C2214yes—
34C4×C4⋊C4×C31C2211yescharacteristic
35C31×#340C2212yes—
36C31×#336C2214yes—
37C2×#41×C31—28no—
38C2×#41×C31—44no—
39C2×#41×C31—44no—
40C22×Q8×C31—21no—
41C22×Q8×C31D411yescharacteristic
42C22×D4×C31—22no—
43C22×D4×C31—21no—
44C22×D4×C31—22no—
45C22×D4×C31—21no—
46C22×D4×C31C2312yes—
47C22×D4×C31C2311yescharacteristic
48C23×C4×C31—22no—
49C23×C4×C31—21no—
50C22×C8×C31C2312yes—
51C22×C8×C31C2312yes—
52C31×C4⋊Q8—22no—
53C31×C4⋊Q8—22no—
54C31×C4⋊Q8—44no—
55C31×#127—24no—
56C31×#127—24no—
57C31×#127—22no—
58C31×#127D414yes—
59C31×#121—28no—
60C31×#121—216no—
61C4×Q8×C31—22no—
62C4×Q8×C31—22no—
63C4×D4×C31—24no—
64C4×D4×C31—24no—
65C4×D4×C31—22no—
66C4×D4×C31D414yes—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—24no—
69C2×C4⋊C4×C31D412yes—
70C2×C4⋊C4×C31D411yescharacteristic
71C2×C4⋊C4×C31C2312yes—
72C2×C4⋊C4×C31C2311yescharacteristic
73C2×C4⋊C4×C31C2312yes—
74C2×C22⋊C4×C31—22no—
75C2×C22⋊C4×C31—21no—
76C2×C42×C31—21no—
77C2×C42×C31C2312yes—
78C2×C42×C31C2311yescharacteristic
79C31×#107—24no—
80C31×C4⋊C8—22no—
81C31×#102—24no—
82C31×#102—28no—
83C31×#102—28no—
84C31×#102—24no—
85C4×C8×C31—22no—
86C31×#95—21no—
87C31×#95—24no—
88C24×C31—22no—
89C24×C31—21no—
90#41×C31—432no—
91C2×Q8×C31—22no—
92C2×Q8×C31—22no—
93C2×Q8×C31—42no—
94C2×Q8×C31—42no—
95C2×Q8×C31—42no—
96C2×Q8×C31D814yes—
97C2×D4×C31—28no—
98C2×D4×C31—28no—
99C2×D4×C31—24no—
100C2×D4×C31—24no—
101C2×D4×C31—22no—
102C2×D4×C31—21no—
103C2×D4×C31—22no—
104C2×D4×C31—24no—
105C2×D4×C31—22no—
106C2×D4×C31—24no—
107C2×D4×C31—44no—
108C2×D4×C31—44no—
109C2×D4×C31—42no—
110C2×D4×C31—42no—
111C2×D4×C31—82no—
112C2×D4×C31—84no—
113C2×D4×C31C2×D414yes—
114C2×D4×C31C2×D412yes—
115C22×C4×C31—28no—
116C22×C4×C31—22no—
117C22×C4×C31—21no—
118C22×C4×C31—24no—
119C22×C4×C31—22no—
120C22×C4×C31—44no—
121C22×C4×C31—44no—
122C22×C4×C31—42no—
123C22×C4×C31—42no—
124C22×C4×C31C2×D412yes—
125C22×C4×C31C2×D411yescharacteristic
126C22×C4×C31C2×D412yes—
127C22×C4×C31C2×D411yescharacteristic
128C22×C4×C31C2411yescharacteristic
129C2×C8×C31—22no—
130C2×C8×C31—22no—
131C2×C8×C31—24no—
132C2×C8×C31—22no—
133C2×C8×C31—22no—
134C4⋊C4×C31—24no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—22no—
138C4⋊C4×C31—22no—
139C4⋊C4×C31—22no—
140C4⋊C4×C31—42no—
141C4⋊C4×C31—48no—
142C4⋊C4×C31C2×D412yes—
143C4⋊C4×C31#4114yescomplemented
144C22⋊C4×C31—28no—
145C22⋊C4×C31—24no—
146C42×C31—22no—
147C42×C31—22no—
148C42×C31—42no—
149C42×C31C2×D412yes—
150C42×C31C2×D412yes—
151#25645C3111yesmaximal, characteristic, direct product factor, Sylow
152C23×C31—24no—
153C23×C31—22no—
154C23×C31—42no—
155C23×C31—44no—
156C23×C31—42no—
157C23×C31—41no—
158C23×C31—42no—
159C23×C31—41no—
160C23×C31—44no—
161C23×C31—42no—
162C23×C31C22×D411yescharacteristic
163Q8×C31—28no—
164Q8×C31—84no—
165D4×C31—22no—
166D4×C31—22no—
167D4×C31—28no—
168D4×C31—416no—
169D4×C31—42no—
170D4×C31—42no—
171D4×C31—42no—
172D4×C31—48no—
173D4×C31—84no—
174D4×C31—88no—
175C2×C4×C31—22no—
176C2×C4×C31—22no—
177C2×C4×C31—22no—
178C2×C4×C31—22no—
179C2×C4×C31—22no—
180C2×C4×C31—24no—
181C2×C4×C31—24no—
182C2×C4×C31—416no—
183C2×C4×C31—42no—
184C2×C4×C31—41no—
185C2×C4×C31—41no—
186C2×C4×C31—42no—
187C2×C4×C31—48no—
188C2×C4×C31—42no—
189C2×C4×C31—42no—
190C2×C4×C31—42no—
191C2×C4×C31#12012yes—
192C2×C4×C31#12012yes—
193C2×C4×C31C2×D814yes—
194C2×C4×C31C2×D812yes—
195C2×C4×C31AGL(1,ℤ/8)12yes—
196C2×C4×C31C22×D411yescharacteristic
197C2×C4×C31C22×D411yescharacteristic
198C2×C4×C31C2×#4112yes—
199C2×C4×C312−1+412yes—
200C8×C31—42no—
201C8×C31—42no—
202C2×#550C2×C3111yescharacteristic
203C2×#486C2×C3111yescharacteristic, complemented
204C2×#474C2×C3111yescharacteristic, complemented
205#2546C2×C3111yescharacteristic, complemented
206#2041C2×C3114yescomplemented
207#1984C2×C3111yescharacteristic, complemented
208#1982C2×C3111yescharacteristic, complemented
209#1862C2×C3114yescomplemented
210C4×#102C2×C3111yescharacteristic, complemented
211C22×C31—42no—
212C22×C31—44no—
213C22×C31—44no—
214C22×C31—42no—
215C22×C31—44no—
216C22×C31—42no—
217C22×C31—82no—
218C22×C31—84no—
219C22×C31—84no—
220C22×C31—82no—
221C22×C31C2×#12011yescharacteristic
222C22×C31#54812yes—
223C22×C31C22×D811yescharacteristic
224C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
225C22×C31#57712yes—
226C4×C31—24no—
227C4×C31—22no—
228C4×C31—44no—
229C4×C31—42no—
230C4×C31—42no—
231C4×C31—82no—
232C4×C31#44714yes—
233C4×C31#53211yescharacteristic
234C4×C31#53611yescharacteristic
235C4×C31#54712yes—
236C22×#41—21no—
237#550—24no—
238#550—24no—
239C2×C4⋊Q8—21no—
240C2×C4⋊Q8C22×C3111yescharacteristic
241C2×#127C22×C3112yes—
242C2×#127C22×C3111yescharacteristic
243C2×#121—21no—
244C2×#121—22no—
245C2×C4×Q8C22×C3111yescharacteristic
246C2×C4×D4C22×C3112yes—
247C2×C4×D4C22×C3111yescharacteristic
248#486—24no—
249#474—24no—
250C2×#107C22×C3112yes—
251C2×C4⋊C8C22×C3111yescharacteristic
252C2×#102C22×C3114yes—
253C2×#102C22×C3114yes—
254C2×#102C22×C3112yes—
255C2×#102C22×C3112yes—
256C2×C4×C8C22×C3111yescharacteristic
257#398—22no—
258#391—21no—
259#389C22×C3114yes—
260C4×C4⋊C4C22×C3111yescharacteristic
261#340C22×C3112yes—
262#336C22×C3114yes—
263C2×C31—82no—
264C2×C31—84no—
265C2×C31#243211yescharacteristic
266C2×C31C2×#44711yescharacteristic
267C2×C31#300911yescharacteristic
268C2×C31#335812yes—
269C2×C31#336812yes—
270C2×#41—28no—
271C2×#41—44no—
272C2×#41—44no—
273C22×Q8—21no—
274C22×Q8D4×C3111yescharacteristic
275C22×D4—22no—
276C22×D4—21no—
277C22×D4—22no—
278C22×D4—21no—
279C22×D4C23×C3112yes—
280C22×D4C23×C3111yescharacteristic
281C23×C4—22no—
282C23×C4—21no—
283C22×C8C23×C3112yes—
284C22×C8C23×C3112yes—
285C4⋊Q8—22no—
286C4⋊Q8—22no—
287C4⋊Q8—44no—
288#127—24no—
289#127—24no—
290#127—22no—
291#127D4×C3114yes—
292#121—28no—
293#121—216no—
294C4×Q8—22no—
295C4×Q8—22no—
296C4×D4—24no—
297C4×D4—24no—
298C4×D4—22no—
299C4×D4D4×C3114yes—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4D4×C3111yescharacteristic
303C2×C4⋊C4D4×C3112yes—
304C2×C4⋊C4C23×C3112yes—
305C2×C4⋊C4C23×C3111yescharacteristic
306C2×C4⋊C4C23×C3112yes—
307C2×C22⋊C4—22no—
308C2×C22⋊C4—21no—
309C2×C42—21no—
310C2×C42C23×C3112yes—
311C2×C42C23×C3111yescharacteristic
312#107—24no—
313C4⋊C8—22no—
314#102—24no—
315#102—28no—
316#102—28no—
317#102—24no—
318C4×C8—22no—
319#95—21no—
320#95—24no—
321C31#2564511yescharacteristic, direct product factor, Sylow
322C24—22no—
323C24—21no—
324#41—432no—
325C2×Q8—22no—
326C2×Q8—22no—
327C2×Q8—42no—
328C2×Q8—42no—
329C2×Q8—42no—
330C2×Q8D8×C3114yes—
331C2×D4—28no—
332C2×D4—28no—
333C2×D4—24no—
334C2×D4—24no—
335C2×D4—22no—
336C2×D4—21no—
337C2×D4—22no—
338C2×D4—24no—
339C2×D4—22no—
340C2×D4—24no—
341C2×D4—44no—
342C2×D4—44no—
343C2×D4—42no—
344C2×D4—42no—
345C2×D4—82no—
346C2×D4—84no—
347C2×D4C2×D4×C3114yes—
348C2×D4C2×D4×C3112yes—
349C22×C4—28no—
350C22×C4—22no—
351C22×C4—21no—
352C22×C4—24no—
353C22×C4—22no—
354C22×C4—44no—
355C22×C4—44no—
356C22×C4—42no—
357C22×C4—42no—
358C22×C4C2×D4×C3112yes—
359C22×C4C2×D4×C3111yescharacteristic
360C22×C4C2×D4×C3112yes—
361C22×C4C2×D4×C3111yescharacteristic
362C22×C4C24×C3111yescharacteristic
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8—22no—
367C2×C8—22no—
368C4⋊C4—24no—
369C4⋊C4—22no—
370C4⋊C4—21no—
371C4⋊C4—22no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—42no—
375C4⋊C4—48no—
376C4⋊C4C2×D4×C3112yes—
377C4⋊C4#41×C3114yescomplemented
378C22⋊C4—28no—
379C22⋊C4—24no—
380C42—22no—
381C42—22no—
382C42—42no—
383C42C2×D4×C3112yes—
384C42C2×D4×C3112yes—
385C23—24no—
386C23—22no—
387C23—42no—
388C23—44no—
389C23—42no—
390C23—41no—
391C23—42no—
392C23—41no—
393C23—44no—
394C23—42no—
395C23C22×D4×C3111yescharacteristic
396Q8—28no—
397Q8—84no—
398D4—22no—
399D4—22no—
400D4—28no—
401D4—416no—
402D4—48no—
403D4—42no—
404D4—42no—
405D4—42no—
406D4—84no—
407D4—88no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—416no—
416C2×C4—42no—
417C2×C4—41no—
418C2×C4—41no—
419C2×C4—42no—
420C2×C4—48no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4C31×#12012yes—
425C2×C4C31×#12012yes—
426C2×C4C2×D8×C3114yes—
427C2×C4C2×D8×C3112yes—
428C2×C4C31×AGL(1,ℤ/8)12yes—
429C2×C4C22×D4×C3111yescharacteristic
430C2×C4C22×D4×C3111yescharacteristic
431C2×C4C2×#41×C3112yes—
432C2×C4C31×2−1+412yes—
433C8—42no—
434C8—42no—
435C22—42no—
436C22—44no—
437C22—44no—
438C22—42no—
439C22—44no—
440C22—42no—
441C22—82no—
442C22—84no—
443C22—84no—
444C22—82no—
445C22C2×C31×#12011yescharacteristic
446C22C31×#54812yes—
447C22C22×D8×C3111yescharacteristic
448C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
449C22C31×#57712yes—
450C4—24no—
451C4—22no—
452C4—44no—
453C4—42no—
454C4—42no—
455C4—82no—
456C4C31×#44714yes—
457C4C31×#53211yescharacteristic
458C4C31×#53611yescharacteristic
459C4C31×#54712yes—
460C2—82no—
461C2—84no—
462C2C31×#243211yescharacteristic
463C2C2×C31×#44711yescharacteristic
464C2C31×#300911yescharacteristic
465C2C31×#335812yes—
466C2C31×#336812yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#550C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#486C2semidirect
3. C2×C31×#474C2semidirect
4. C31×#2546C2semidirect
5. C31×#2041C2semidirect
6. C31×#1984C2semidirect
7. C31×#1982C2semidirect
8. C31×#1862C2semidirect
9. C4×C31×#102C2semidirect
143. C4⋊C4×C31#41semidirect
151. #25645C31direct (N × H)
203. C2×#486C2×C31semidirect
204. C2×#474C2×C31semidirect
205. #2546C2×C31semidirect
206. #2041C2×C31semidirect
207. #1984C2×C31semidirect
208. #1982C2×C31semidirect
209. #1862C2×C31semidirect
210. C4×#102C2×C31semidirect
321. C31#25645direct (N × H)
377. C4⋊C4#41×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5502
C2×C31×#4862
C2×C31×#4742
C31×#25462
C31×#20412
C31×#19842
C31×#19822
C31×#18622
C4×C31×#1022
#2564531