Finite Group Databasebeta

← C31×#20843 #21477602

Subgroups — C31×#20843 #21477602

Order 7936.

1590 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C211yesmaximal, characteristic
2C2×C31×#427C212yesmaximal, complemented
3C22×C31×C22⋊C8C211yesmaximal, characteristic
4C31×#2280C211yesmaximal, characteristic
5C31×#1854C214yesmaximal, complemented
6C31×#1853C212yesmaximal, complemented
7C31×#1852C212yesmaximal, complemented
8C31×#1735C212yesmaximal, complemented
9C24×C4×C31C2211yescharacteristic
10C23×C8×C31C2212yes—
11C2×C31×#117—21no—
12C2×C31×#117—21no—
13C2×C31×#117—28no—
14C2×C31×#117C2212yes—
15C2×C31×#117C2211yescharacteristic
16C2×C31×#117C2211yescharacteristic
17C2×C31×#117C2212yes—
18C22×C4⋊C4×C31C2212yes—
19C22×C22⋊C4×C31—21no—
20C22×C42×C31—21no—
21C31×#427—28no—
22C2×C31×#107C2214yescomplemented
23C2×C31×#106C2214yescomplemented
24C2×C31×C22⋊C8C418yescomplemented
25C2×C31×C22⋊C8C2211yescharacteristic
26C2×C31×C22⋊C8C2211yescharacteristic
27C2×C31×C22⋊C8C2212yes—
28C31×#381—21no—
29C31×#380C2212yes—
30C31×#380C2212yes—
31C31×#379—21no—
32C4×C22⋊C4×C31—21no—
33C4×C22⋊C4×C31—21no—
34C31×#340C2214yescomplemented
35C31×#340C2214yescomplemented
36C25×C31D411yescharacteristic
37C23×C4×C31—24no—
38C23×C4×C31—24no—
39C23×C4×C31—22no—
40C23×C4×C31C2×C414yes—
41C23×C4×C31D411yescharacteristic
42C23×C4×C31D411yescharacteristic
43C23×C4×C31D411yescharacteristic
44C23×C4×C31Q814yes—
45C23×C4×C31C2311yescharacteristic
46C23×C4×C31C2311yescharacteristic
47C23×C4×C31C2311yescharacteristic
48C22×C8×C31—24no—
49C22×C8×C31—24no—
50C22×C8×C31C2×C418yescomplemented
51C22×C8×C31C2312yes—
52C22×C8×C31C2312yes—
53C31×#117—28no—
54C31×#117—28no—
55C31×#117—24no—
56C31×#117—28no—
57C31×#117—24no—
58C31×#117—24no—
59C31×#117D418yes—
60C2×C4⋊C4×C31—22no—
61C2×C4⋊C4×C31—28no—
62C2×C4⋊C4×C31C2312yes—
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2314yes—
65C2×C22⋊C4×C31—28no—
66C2×C22⋊C4×C31—22no—
67C2×C22⋊C4×C31—22no—
68C2×C22⋊C4×C31—21no—
69C2×C22⋊C4×C31—21no—
70C2×C22⋊C4×C31—22no—
71C2×C22⋊C4×C31—22no—
72C2×C42×C31—28no—
73C2×C42×C31—22no—
74C2×C42×C31—22no—
75C2×C42×C31—21no—
76C2×C42×C31—21no—
77C31×#107—28no—
78C31×#106—28no—
79C31×C22⋊C8C2×C414yes—
80C31×C22⋊C8C2×C414yes—
81C31×C22⋊C8C2×C418yescomplemented
82C31×#95—22no—
83C31×#95—22no—
84C24×C31—22no—
85C24×C31—22no—
86C24×C31—24no—
87C24×C31—42no—
88C24×C31C4⋊C414yes—
89C24×C31C2×D411yescharacteristic
90C24×C31C2×D411yescharacteristic
91C24×C31C2×D411yescharacteristic
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—216no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—216no—
98C22×C4×C31—22no—
99C22×C4×C31—22no—
100C22×C4×C31—22no—
101C22×C4×C31—22no—
102C22×C4×C31—22no—
103C22×C4×C31—22no—
104C22×C4×C31—28no—
105C22×C4×C31—24no—
106C22×C4×C31—22no—
107C22×C4×C31—22no—
108C22×C4×C31—44no—
109C22×C4×C31—44no—
110C22×C4×C31C4⋊C414yes—
111C22×C4×C31C4⋊C414yes—
112C22×C4×C31C4⋊C414yes—
113C22×C4×C31C22×C412yes—
114C22×C4×C31C22×C412yes—
115C22×C4×C31C22×C412yes—
116C22×C4×C31C2×D411yescharacteristic
117C22×C4×C31C2×D411yescharacteristic
118C22×C4×C31C2×D414yes—
119C22×C4×C31C2×D411yescharacteristic
120C22×C4×C31C2×Q812yes—
121C22×C4×C31C2×Q812yes—
122C22×C4×C31C2×Q812yes—
123C22×C4×C31#4114yes—
124C22×C4×C31C2411yescharacteristic
125C2×C8×C31—216no—
126C2×C8×C31—22no—
127C2×C8×C31—22no—
128C2×C8×C31—22no—
129C2×C8×C31—22no—
130C2×C8×C31C22×C414yes—
131C2×C8×C31C22×C414yes—
132C4⋊C4×C31—28no—
133C4⋊C4×C31—24no—
134C4⋊C4×C31—24no—
135C4⋊C4×C31—24no—
136C4⋊C4×C31C2×D418yes—
137C22⋊C4×C31—28no—
138C22⋊C4×C31—28no—
139C22⋊C4×C31—44no—
140C22⋊C4×C31—42no—
141C22⋊C4×C31—42no—
142C22⋊C4×C31—44no—
143C42×C31—28no—
144C42×C31—28no—
145C42×C31—42no—
146C42×C31—42no—
147#20843C3111yesmaximal, characteristic, direct product factor, Sylow
148C23×C31—21no—
149C23×C31—21no—
150C23×C31—22no—
151C23×C31—22no—
152C23×C31—22no—
153C23×C31—21no—
154C23×C31—21no—
155C23×C31—22no—
156C23×C31—22no—
157C23×C31—28no—
158C23×C31—28no—
159C23×C31—44no—
160C23×C31—48no—
161C23×C31—48no—
162C23×C31C2×C4⋊C412yes—
163C23×C31C2×C4⋊C412yes—
164C23×C31C2×C4⋊C412yes—
165C23×C31#12012yes—
166C23×C31#12312yes—
167C23×C31#13514yes—
168C23×C31C22×D411yescharacteristic
169C2×C4×C31—21no—
170C2×C4×C31—21no—
171C2×C4×C31—21no—
172C2×C4×C31—21no—
173C2×C4×C31—28no—
174C2×C4×C31—24no—
175C2×C4×C31—24no—
176C2×C4×C31—24no—
177C2×C4×C31—24no—
178C2×C4×C31—28no—
179C2×C4×C31—28no—
180C2×C4×C31—28no—
181C2×C4×C31—416no—
182C2×C4×C31—44no—
183C2×C4×C31—44no—
184C2×C4×C31—42no—
185C2×C4×C31—42no—
186C2×C4×C31—42no—
187C2×C4×C31—42no—
188C2×C4×C31—42no—
189C2×C4×C31—42no—
190C2×C4×C31C2×C4⋊C412yes—
191C2×C4×C31C2×C4⋊C412yes—
192C2×C4×C31C2×C4⋊C412yes—
193C2×C4×C31C4×D418yes—
194C2×C4×C31#12012yes—
195C2×C4×C31C22⋊Q818yes—
196C2×C4×C31#12312yes—
197C2×C4×C31C23×C411yescharacteristic
198C2×C4×C31C22×D412yes—
199C2×C4×C31C22×Q811yescharacteristic
200C2×C4×C31C2×#4112yes—
201C8×C31—24no—
202C8×C31—24no—
203C22×#117C2×C3111yescharacteristic
204C2×#427C2×C3112yescomplemented
205C22×C22⋊C8C2×C3111yescharacteristic
206#2280C2×C3111yescharacteristic
207#1854C2×C3114yescomplemented
208#1853C2×C3112yescomplemented
209#1852C2×C3112yescomplemented
210#1735C2×C3112yescomplemented
211C22×C31—24no—
212C22×C31—24no—
213C22×C31—22no—
214C22×C31—22no—
215C22×C31—22no—
216C22×C31—24no—
217C22×C31—24no—
218C22×C31—22no—
219C22×C31—22no—
220C22×C31—22no—
221C22×C31—22no—
222C22×C31—416no—
223C22×C31—42no—
224C22×C31—42no—
225C22×C31#38514yes—
226C22×C31#42714yescomplemented
227C22×C31C22×C4⋊C411yescharacteristic
228C22×C31C2×#12011yescharacteristic
229C22×C31C2×#12311yescharacteristic
230C22×C31C2×#13512yes—
231C22×C31#57512yes—
232C4×C31—22no—
233C4×C31—22no—
234C4×C31—48no—
235C4×C31—82no—
236C4×C31—82no—
237C4×C31#38514yes—
238C4×C31C2×C4×D412yes—
239C4×C31C2×C22⋊Q812yes—
240C24×C4C22×C3111yescharacteristic
241C23×C8C22×C3112yes—
242C2×#117—21no—
243C2×#117—21no—
244C2×#117—28no—
245C2×#117C22×C3112yes—
246C2×#117C22×C3111yescharacteristic
247C2×#117C22×C3111yescharacteristic
248C2×#117C22×C3112yes—
249C22×C4⋊C4C22×C3112yes—
250C22×C22⋊C4—21no—
251C22×C42—21no—
252#427—28no—
253C2×#107C22×C3114yescomplemented
254C2×#106C22×C3114yescomplemented
255C2×C22⋊C8C4×C3118yescomplemented
256C2×C22⋊C8C22×C3111yescharacteristic
257C2×C22⋊C8C22×C3111yescharacteristic
258C2×C22⋊C8C22×C3112yes—
259#381—21no—
260#380C22×C3112yes—
261#380C22×C3112yes—
262#379—21no—
263C4×C22⋊C4—21no—
264C4×C22⋊C4—21no—
265#340C22×C3114yescomplemented
266#340C22×C3114yescomplemented
267C2×C31—24no—
268C2×C31—24no—
269C2×C31—42no—
270C2×C31C2×#38511yescharacteristic
271C2×C31C2×#42711yescharacteristic
272C2×C31#291111yescharacteristic
273C2×C31#300212yes—
274C2×C31#309112yes—
275C25D4×C3111yescharacteristic
276C23×C4—24no—
277C23×C4—24no—
278C23×C4—22no—
279C23×C4C2×C4×C3114yes—
280C23×C4D4×C3111yescharacteristic
281C23×C4D4×C3111yescharacteristic
282C23×C4D4×C3111yescharacteristic
283C23×C4Q8×C3114yes—
284C23×C4C23×C3111yescharacteristic
285C23×C4C23×C3111yescharacteristic
286C23×C4C23×C3111yescharacteristic
287C22×C8—24no—
288C22×C8—24no—
289C22×C8C2×C4×C3118yescomplemented
290C22×C8C23×C3112yes—
291C22×C8C23×C3112yes—
292#117—28no—
293#117—28no—
294#117—24no—
295#117—28no—
296#117—24no—
297#117—24no—
298#117D4×C3118yes—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—28no—
301C2×C4⋊C4C23×C3112yes—
302C2×C4⋊C4C23×C3112yes—
303C2×C4⋊C4C23×C3114yes—
304C2×C22⋊C4—28no—
305C2×C22⋊C4—22no—
306C2×C22⋊C4—22no—
307C2×C22⋊C4—21no—
308C2×C22⋊C4—21no—
309C2×C22⋊C4—22no—
310C2×C22⋊C4—22no—
311C2×C42—28no—
312C2×C42—22no—
313C2×C42—22no—
314C2×C42—21no—
315C2×C42—21no—
316#107—28no—
317#106—28no—
318C22⋊C8C2×C4×C3114yes—
319C22⋊C8C2×C4×C3114yes—
320C22⋊C8C2×C4×C3118yescomplemented
321#95—22no—
322#95—22no—
323C31#2084311yescharacteristic, direct product factor, Sylow
324C24—22no—
325C24—22no—
326C24—24no—
327C24—42no—
328C24C4⋊C4×C3114yes—
329C24C2×D4×C3111yescharacteristic
330C24C2×D4×C3111yescharacteristic
331C24C2×D4×C3111yescharacteristic
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—216no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—216no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—28no—
345C22×C4—24no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—44no—
349C22×C4—44no—
350C22×C4C4⋊C4×C3114yes—
351C22×C4C4⋊C4×C3114yes—
352C22×C4C4⋊C4×C3114yes—
353C22×C4C22×C4×C3112yes—
354C22×C4C22×C4×C3112yes—
355C22×C4C22×C4×C3112yes—
356C22×C4C2×D4×C3111yescharacteristic
357C22×C4C2×D4×C3111yescharacteristic
358C22×C4C2×D4×C3111yescharacteristic
359C22×C4C2×D4×C3114yes—
360C22×C4C2×Q8×C3112yes—
361C22×C4C2×Q8×C3112yes—
362C22×C4C2×Q8×C3112yes—
363C22×C4#41×C3114yes—
364C22×C4C24×C3111yescharacteristic
365C2×C8—216no—
366C2×C8—22no—
367C2×C8—22no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8C22×C4×C3114yes—
371C2×C8C22×C4×C3114yes—
372C4⋊C4—28no—
373C4⋊C4—24no—
374C4⋊C4—24no—
375C4⋊C4—24no—
376C4⋊C4C2×D4×C3118yes—
377C22⋊C4—28no—
378C22⋊C4—28no—
379C22⋊C4—44no—
380C22⋊C4—42no—
381C22⋊C4—42no—
382C22⋊C4—44no—
383C42—28no—
384C42—28no—
385C42—42no—
386C42—42no—
387C23—21no—
388C23—21no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23—28no—
393C23—21no—
394C23—21no—
395C23—22no—
396C23—22no—
397C23—28no—
398C23—44no—
399C23—48no—
400C23—48no—
401C23C2×C4⋊C4×C3112yes—
402C23C2×C4⋊C4×C3112yes—
403C23C2×C4⋊C4×C3112yes—
404C23C31×#12012yes—
405C23C31×#12312yes—
406C23C31×#13514yes—
407C23C22×D4×C3111yescharacteristic
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—28no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—28no—
418C2×C4—28no—
419C2×C4—28no—
420C2×C4—416no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4C2×C4⋊C4×C3112yes—
430C2×C4C2×C4⋊C4×C3112yes—
431C2×C4C2×C4⋊C4×C3112yes—
432C2×C4C4×D4×C3118yes—
433C2×C4C31×#12012yes—
434C2×C4C31×C22⋊Q818yes—
435C2×C4C31×#12312yes—
436C2×C4C23×C4×C3111yescharacteristic
437C2×C4C22×D4×C3112yes—
438C2×C4C22×Q8×C3111yescharacteristic
439C2×C4C2×#41×C3112yes—
440C8—24no—
441C8—24no—
442C22—24no—
443C22—24no—
444C22—22no—
445C22—22no—
446C22—22no—
447C22—24no—
448C22—24no—
449C22—22no—
450C22—22no—
451C22—22no—
452C22—22no—
453C22—416no—
454C22—42no—
455C22—42no—
456C22C31×#38514yes—
457C22C31×#42714yescomplemented
458C22C22×C4⋊C4×C3111yescharacteristic
459C22C2×C31×#12011yescharacteristic
460C22C2×C31×#12311yescharacteristic
461C22C2×C31×#13512yes—
462C22C31×#57512yes—
463C4—22no—
464C4—22no—
465C4—48no—
466C4—82no—
467C4—82no—
468C4C31×#38514yes—
469C4C2×C4×D4×C3112yes—
470C4C2×C31×C22⋊Q812yes—
471C2—24no—
472C2—24no—
473C2—42no—
474C2C2×C31×#38511yescharacteristic
475C2C2×C31×#42711yescharacteristic
476C2C31×#291111yescharacteristic
477C2C31×#300212yes—
478C2C31×#309112yes—
subgroupG/H
centerC22×C4×C31C2×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C22×D4
prime radicalC25×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#427C2semidirect
5. C31×#1854C2semidirect
6. C31×#1853C2semidirect
7. C31×#1852C2semidirect
8. C31×#1735C2semidirect
22. C2×C31×#107C22semidirect
23. C2×C31×#106C22semidirect
24. C2×C31×C22⋊C8C4semidirect
34. C31×#340C22semidirect
35. C31×#340C22semidirect
50. C22×C8×C31C2×C4semidirect
81. C31×C22⋊C8C2×C4semidirect
147. #20843C31direct (N × H)
204. C2×#427C2×C31semidirect
207. #1854C2×C31semidirect
208. #1853C2×C31semidirect
209. #1852C2×C31semidirect
210. #1735C2×C31semidirect
226. C22×C31#427semidirect
253. C2×#107C22×C31semidirect
254. C2×#106C22×C31semidirect
255. C2×C22⋊C8C4×C31semidirect
265. #340C22×C31semidirect
266. #340C22×C31semidirect
289. C22×C8C2×C4×C31semidirect
320. C22⋊C8C2×C4×C31semidirect
323. C31#20843direct (N × H)
457. C22C31×#427semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1172
C2×C31×#4272
C22×C31×C22⋊C82
C31×#22802
C31×#18542
C31×#18532
C31×#18522
C31×#17352
#2084331