Finite Group Databasebeta

← C31×#26065 #21482824

Subgroups — C31×#26065 #21482824

Order 7936.

894 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#500C211yesmaximal, characteristic, complemented
2C22×C31×#107C211yesmaximal, characteristic
3C31×#2440C212yesmaximal
4C31×#2083C212yesmaximal, complemented
5C31×#2057C212yesmaximal, complemented
6C31×#1942C211yesmaximal, characteristic, complemented
7C31×#1942C211yesmaximal, characteristic, complemented
8C31×#1852C212yesmaximal
9C31×#1845C211yesmaximal, characteristic, complemented
10C31×#1808C211yesmaximal, characteristic
11C8×C22⋊C4×C31C211yesmaximal, characteristic
12C23×C8×C31C2211yescharacteristic
13C2×C31×C4⋊Q8C2212yes—
14C2×C31×C22⋊Q8—22no—
15C22×C4⋊C4×C31C2212yes—
16C31×#500—24no—
17C2×C31×#107—24no—
18C2×C31×#107C2212yes—
19C2×C31×#107C2211yescharacteristic
20C2×C31×#107C2211yescharacteristic
21C2×C31×#107C2212yes—
22C2×C31×#107C2211yescharacteristic
23C2×C31×#107C2212yes—
24C2×C31×#107C2211yescharacteristic
25C2×C31×C22⋊C8C2211yescharacteristic
26C2×C4×C8×C31C2211yescharacteristic
27C2×C4×C8×C31C2211yescharacteristic
28C31×#398—22no—
29C31×#395—22no—
30C31×#389C2212yes—
31C31×#389C2212yes—
32C31×#385—22no—
33C31×#384C2212yes—
34C31×#380C2212yes—
35C4×C22⋊C4×C31C2211yescharacteristic
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#336C2211yescharacteristic
40C31×#336C2211yescharacteristic
41C22×Q8×C31—22no—
42C23×C4×C31—22no—
43C23×C4×C31C2311yescharacteristic
44C22×C8×C31—22no—
45C22×C8×C31—22no—
46C22×C8×C31Q814yescomplemented
47C22×C8×C31C2311yescharacteristic
48C22×C8×C31C2311yescharacteristic
49C22×C8×C31C2311yescharacteristic
50C22×C8×C31C2311yescharacteristic
51C31×C4⋊Q8—24no—
52C31×C4⋊Q8—42no—
53C31×C22⋊Q8—48no—
54C2×C4⋊C4×C31—24no—
55C2×C4⋊C4×C31—22no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31—22no—
59C2×C4⋊C4×C31—22no—
60C2×C4⋊C4×C31—22no—
61C2×C4⋊C4×C31—42no—
62C2×C4⋊C4×C31C2312yes—
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2312yes—
65C2×C4⋊C4×C31C2312yes—
66C2×C22⋊C4×C31—22no—
67C2×C22⋊C4×C31D411yescharacteristic
68C2×C22⋊C4×C31D411yescharacteristic
69C2×C42×C31C2311yescharacteristic
70C2×C42×C31C2311yescharacteristic
71C31×#107—22no—
72C31×#107—22no—
73C31×#107—22no—
74C31×#107—24no—
75C31×#107—24no—
76C31×#107—42no—
77C31×#107D414yes—
78C31×C22⋊C8Q814yescomplemented
79C4×C8×C31—22no—
80C4×C8×C31—22no—
81C31×#95—22no—
82C31×#95—22no—
83C31×#95—22no—
84C31×#95D411yescharacteristic
85C31×#95D411yescharacteristic
86C24×C31C2×D411yescharacteristic
87C2×Q8×C31—44no—
88C2×Q8×C31—44no—
89C2×Q8×C31—82no—
90C22×C4×C31—21no—
91C22×C4×C31—21no—
92C22×C4×C31—21no—
93C22×C4×C31—21no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—22no—
98C22×C4×C31—44no—
99C22×C4×C31—44no—
100C22×C4×C31—82no—
101C22×C4×C31C2×D411yescharacteristic
102C22×C4×C31C2×D411yescharacteristic
103C22×C4×C31C2×D411yescharacteristic
104C22×C4×C31C2×D411yescharacteristic
105C22×C4×C31C2×D411yescharacteristic
106C22×C4×C31C2×Q812yes—
107C22×C4×C31C2×Q812yes—
108C22×C4×C31C2411yescharacteristic
109C2×C8×C31—21no—
110C2×C8×C31—21no—
111C2×C8×C31—21no—
112C2×C8×C31—21no—
113C2×C8×C31—21no—
114C2×C8×C31—21no—
115C2×C8×C31—28no—
116C2×C8×C31C2×D412yes—
117C2×C8×C31C2×Q812yes—
118C2×C8×C31C2×Q812yes—
119C2×C8×C31C2×Q812yes—
120C2×C8×C31C2×Q812yes—
121C2×C8×C31#4112yes—
122C4⋊C4×C31—22no—
123C4⋊C4×C31—22no—
124C4⋊C4×C31—22no—
125C4⋊C4×C31—22no—
126C4⋊C4×C31—22no—
127C4⋊C4×C31—22no—
128C4⋊C4×C31—22no—
129C4⋊C4×C31—44no—
130C4⋊C4×C31—44no—
131C4⋊C4×C31—44no—
132C4⋊C4×C31—44no—
133C4⋊C4×C31—44no—
134C4⋊C4×C31—82no—
135C4⋊C4×C31C2×D414yes—
136C22⋊C4×C31—44no—
137C22⋊C4×C31D814yes—
138C22⋊C4×C31Q1614yes—
139C42×C31—21no—
140C42×C31—21no—
141C42×C31—21no—
142C42×C31—21no—
143#26065C3111yesmaximal, characteristic, direct product factor, Sylow
144C23×C31—21no—
145C23×C31—21no—
146C23×C31—21no—
147C23×C31—21no—
148C23×C31C4⋊Q812yes—
149C23×C31C2×D812yes—
150C23×C31C2×Q1612yes—
151C23×C31C22×D411yescharacteristic
152Q8×C31—88no—
153C2×C4×C31—21no—
154C2×C4×C31—21no—
155C2×C4×C31—21no—
156C2×C4×C31—21no—
157C2×C4×C31—21no—
158C2×C4×C31—21no—
159C2×C4×C31—21no—
160C2×C4×C31—21no—
161C2×C4×C31—21no—
162C2×C4×C31—21no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—24no—
168C2×C4×C31—42no—
169C2×C4×C31—42no—
170C2×C4×C31—42no—
171C2×C4×C31—42no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—42no—
175C2×C4×C31—42no—
176C2×C4×C31—42no—
177C2×C4×C31—42no—
178C2×C4×C31—42no—
179C2×C4×C31—88no—
180C2×C4×C31C4⋊Q812yes—
181C2×C4×C31C2×D812yes—
182C2×C4×C31C2×D812yes—
183C2×C4×C31C2×Q1612yes—
184C2×C4×C31C2×Q1612yes—
185C2×C4×C31C22×D411yescharacteristic
186C2×C4×C31C22×Q811yescharacteristic
187C2×C4×C31C22×Q811yescharacteristic
188C2×C4×C31C2×#4111yescharacteristic
189C2×C4×C31H(5,𝔽2)11yescharacteristic
190C2×C4×C312−1+411yescharacteristic
191C8×C31—22no—
192C8×C31—22no—
193C8×C31—22no—
194C8×C31C22⋊Q814yescomplemented
195C2×#500C2×C3111yescharacteristic, complemented
196C22×#107C2×C3111yescharacteristic
197#2440C2×C3112yes—
198#2083C2×C3112yescomplemented
199#2057C2×C3112yescomplemented
200#1942C2×C3111yescharacteristic, complemented
201#1942C2×C3111yescharacteristic, complemented
202#1852C2×C3112yes—
203#1845C2×C3111yescharacteristic, complemented
204#1808C2×C3111yescharacteristic
205C8×C22⋊C4C2×C3111yescharacteristic
206C22×C31—22no—
207C22×C31—22no—
208C22×C31—22no—
209C22×C31—22no—
210C22×C31—22no—
211C22×C31—22no—
212C22×C31#50014yescomplemented
213C22×C31C2×C4⋊Q811yescharacteristic
214C22×C31D4211yescharacteristic
215C22×C31#54711yescharacteristic
216C22×C31C22×D811yescharacteristic
217C22×C31C22×Q1611yescharacteristic
218C22×C31#57611yescharacteristic
219C22×C31#57811yescharacteristic
220C4×C31—22no—
221C4×C31—22no—
222C4×C31—22no—
223C4×C31—22no—
224C4×C31—22no—
225C4×C31—44no—
226C4×C31—82no—
227C4×C31—82no—
228C4×C31—82no—
229C4×C31C2×C22⋊Q811yescharacteristic
230C4×C31#54411yescharacteristic
231C4×C31D4×Q811yescharacteristic
232C4×C31#55411yescharacteristic
233C23×C8C22×C3111yescharacteristic
234C2×C4⋊Q8C22×C3112yes—
235C2×C22⋊Q8—22no—
236C22×C4⋊C4C22×C3112yes—
237#500—24no—
238C2×#107—24no—
239C2×#107C22×C3112yes—
240C2×#107C22×C3111yescharacteristic
241C2×#107C22×C3111yescharacteristic
242C2×#107C22×C3112yes—
243C2×#107C22×C3111yescharacteristic
244C2×#107C22×C3112yes—
245C2×#107C22×C3111yescharacteristic
246C2×C22⋊C8C22×C3111yescharacteristic
247C2×C4×C8C22×C3111yescharacteristic
248C2×C4×C8C22×C3111yescharacteristic
249#398—22no—
250#395—22no—
251#389C22×C3112yes—
252#389C22×C3112yes—
253#385—22no—
254#384C22×C3112yes—
255#380C22×C3112yes—
256C4×C22⋊C4C22×C3111yescharacteristic
257#340C22×C3112yes—
258#340C22×C3112yes—
259#340C22×C3112yes—
260#336C22×C3111yescharacteristic
261#336C22×C3111yescharacteristic
262C2×C31—24no—
263C2×C31#244011yescharacteristic
264C2×C31C2×#50011yescharacteristic
265C2×C31#316411yescharacteristic
266C2×C31D4×D811yescharacteristic
267C2×C31D4×Q1611yescharacteristic
268C2×C31#333411yescharacteristic
269C2×C31#333811yescharacteristic
270C22×Q8—22no—
271C23×C4—22no—
272C23×C4C23×C3111yescharacteristic
273C22×C8—22no—
274C22×C8—22no—
275C22×C8Q8×C3114yescomplemented
276C22×C8C23×C3111yescharacteristic
277C22×C8C23×C3111yescharacteristic
278C22×C8C23×C3111yescharacteristic
279C22×C8C23×C3111yescharacteristic
280C4⋊Q8—24no—
281C4⋊Q8—42no—
282C22⋊Q8—48no—
283C2×C4⋊C4—24no—
284C2×C4⋊C4—22no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—22no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—42no—
291C2×C4⋊C4C23×C3112yes—
292C2×C4⋊C4C23×C3112yes—
293C2×C4⋊C4C23×C3112yes—
294C2×C4⋊C4C23×C3112yes—
295C2×C22⋊C4—22no—
296C2×C22⋊C4D4×C3111yescharacteristic
297C2×C22⋊C4D4×C3111yescharacteristic
298C2×C42C23×C3111yescharacteristic
299C2×C42C23×C3111yescharacteristic
300#107—22no—
301#107—22no—
302#107—22no—
303#107—24no—
304#107—24no—
305#107—42no—
306#107D4×C3114yes—
307C22⋊C8Q8×C3114yescomplemented
308C4×C8—22no—
309C4×C8—22no—
310#95—22no—
311#95—22no—
312#95—22no—
313#95D4×C3111yescharacteristic
314#95D4×C3111yescharacteristic
315C31#2606511yescharacteristic, direct product factor, Sylow
316C24C2×D4×C3111yescharacteristic
317C2×Q8—44no—
318C2×Q8—44no—
319C2×Q8—82no—
320C22×C4—21no—
321C22×C4—21no—
322C22×C4—21no—
323C22×C4—21no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—44no—
329C22×C4—44no—
330C22×C4—82no—
331C22×C4C2×D4×C3111yescharacteristic
332C22×C4C2×D4×C3111yescharacteristic
333C22×C4C2×D4×C3111yescharacteristic
334C22×C4C2×D4×C3111yescharacteristic
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C2×Q8×C3112yes—
337C22×C4C2×Q8×C3112yes—
338C22×C4C24×C3111yescharacteristic
339C2×C8—21no—
340C2×C8—21no—
341C2×C8—21no—
342C2×C8—21no—
343C2×C8—21no—
344C2×C8—21no—
345C2×C8—28no—
346C2×C8C2×D4×C3112yes—
347C2×C8C2×Q8×C3112yes—
348C2×C8C2×Q8×C3112yes—
349C2×C8C2×Q8×C3112yes—
350C2×C8C2×Q8×C3112yes—
351C2×C8#41×C3112yes—
352C4⋊C4—22no—
353C4⋊C4—22no—
354C4⋊C4—22no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—22no—
359C4⋊C4—44no—
360C4⋊C4—44no—
361C4⋊C4—44no—
362C4⋊C4—44no—
363C4⋊C4—44no—
364C4⋊C4—82no—
365C4⋊C4C2×D4×C3114yes—
366C22⋊C4—44no—
367C22⋊C4D8×C3114yes—
368C22⋊C4Q16×C3114yes—
369C42—21no—
370C42—21no—
371C42—21no—
372C42—21no—
373C23—21no—
374C23—21no—
375C23—21no—
376C23—21no—
377C23C31×C4⋊Q812yes—
378C23C2×D8×C3112yes—
379C23C2×Q16×C3112yes—
380C23C22×D4×C3111yescharacteristic
381Q8—88no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—88no—
409C2×C4C31×C4⋊Q812yes—
410C2×C4C2×D8×C3112yes—
411C2×C4C2×D8×C3112yes—
412C2×C4C2×Q16×C3112yes—
413C2×C4C2×Q16×C3112yes—
414C2×C4C22×D4×C3111yescharacteristic
415C2×C4C22×Q8×C3111yescharacteristic
416C2×C4C22×Q8×C3111yescharacteristic
417C2×C4C2×#41×C3111yescharacteristic
418C2×C4C31×H(5,𝔽2)11yescharacteristic
419C2×C4C31×2−1+411yescharacteristic
420C8—22no—
421C8—22no—
422C8—22no—
423C8C31×C22⋊Q814yescomplemented
424C22—22no—
425C22—22no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—22no—
430C22C31×#50014yescomplemented
431C22C2×C31×C4⋊Q811yescharacteristic
432C22D42×C3111yescharacteristic
433C22C31×#54711yescharacteristic
434C22C22×D8×C3111yescharacteristic
435C22C22×Q16×C3111yescharacteristic
436C22C31×#57611yescharacteristic
437C22C31×#57811yescharacteristic
438C4—22no—
439C4—22no—
440C4—22no—
441C4—22no—
442C4—22no—
443C4—44no—
444C4—82no—
445C4—82no—
446C4—82no—
447C4C2×C31×C22⋊Q811yescharacteristic
448C4C31×#54411yescharacteristic
449C4D4×Q8×C3111yescharacteristic
450C4C31×#55411yescharacteristic
451C2—24no—
452C2C31×#244011yescharacteristic
453C2C2×C31×#50011yescharacteristic
454C2C31×#316411yescharacteristic
455C2D4×D8×C3111yescharacteristic
456C2D4×Q16×C3111yescharacteristic
457C2C31×#333411yescharacteristic
458C2C31×#333811yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C22⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#500C2semidirect
4. C31×#2083C2semidirect
5. C31×#2057C2semidirect
6. C31×#1942C2semidirect
7. C31×#1942C2semidirect
9. C31×#1845C2semidirect
46. C22×C8×C31Q8semidirect
78. C31×C22⋊C8Q8semidirect
143. #26065C31direct (N × H)
194. C8×C31C22⋊Q8semidirect
195. C2×#500C2×C31semidirect
198. #2083C2×C31semidirect
199. #2057C2×C31semidirect
200. #1942C2×C31semidirect
201. #1942C2×C31semidirect
203. #1845C2×C31semidirect
212. C22×C31#500semidirect
275. C22×C8Q8×C31semidirect
307. C22⋊C8Q8×C31semidirect
315. C31#26065direct (N × H)
423. C8C31×C22⋊Q8semidirect
430. C22C31×#500semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5002
C22×C31×#1072
C31×#24402
C31×#20832
C31×#20572
C31×#19422
C31×#18522
C31×#18452
C31×#18082
C8×C22⋊C4×C312
#2606531