Finite Group Databasebeta

← C31×#16185 #21472944

Subgroups — C31×#16185 #21472944

Order 7936.

1098 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#1446C212yesmaximal
2C31×#1446C211yesmaximal, characteristic
3C31×#1443C212yesmaximal
4C31×#1442C211yesmaximal, characteristic
5C31×#1442C212yesmaximal
6C31×#1442C211yesmaximal, characteristic
7C31×#1436C212yesmaximal
8C31×#1434C212yesmaximal
9C31×#1434C212yesmaximal
10C23×Q8×C31C2211yescharacteristic
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2211yescharacteristic
13C22×C42×C31C2212yes—
14C2×C31×#95C2212yes—
15C2×C31×#95C2212yes—
16C2×C31×#95C2212yes—
17C2×C31×#95C2212yes—
18C2×C31×#95C2212yes—
19C2×C31×#95C2212yes—
20C2×C31×#95C2212yes—
21C2×C31×#95C2211yescharacteristic
22C2×C31×#95C2212yes—
23C2×C31×#95C2211yescharacteristic
24C2×C31×#95C2212yes—
25C2×C31×#95C2212yes—
26C2×C31×#95C2212yes—
27C2×C31×#95C2212yes—
28C2×C31×#95C2211yescharacteristic
29C2×C31×#95C2212yes—
30C2×C31×#95C2211yescharacteristic
31C22×Q8×C31—22no—
32C22×Q8×C31—24no—
33C22×Q8×C31—42no—
34C22×Q8×C31—41no—
35C22×Q8×C31—41no—
36C23×C4×C31C2312yes—
37C23×C4×C31C2312yes—
38C23×C4×C31C2312yes—
39C23×C4×C31C2311yescharacteristic
40C23×C4×C31C2312yes—
41C23×C4×C31C2312yes—
42C23×C4×C31C2311yescharacteristic
43C23×C4×C31C2311yescharacteristic
44C23×C4×C31C2312yes—
45C2×C4⋊C4×C31—24no—
46C2×C4⋊C4×C31—41no—
47C2×C4⋊C4×C31—41no—
48C2×C4⋊C4×C31—42no—
49C2×C42×C31—24no—
50C2×C42×C31—24no—
51C2×C42×C31—42no—
52C31×#95—24no—
53C31×#95—24no—
54C31×#95—24no—
55C31×#95—24no—
56C31×#95—24no—
57C31×#95—24no—
58C31×#95—22no—
59C31×#95—24no—
60C31×#95—42no—
61C31×#95—42no—
62C31×#95—42no—
63C31×#95—41no—
64C31×#95—42no—
65C31×#95—41no—
66C31×#95—42no—
67C31×#95—42no—
68C31×#95Q814yescomplemented
69C24×C31C2411yescharacteristic
70C2×Q8×C31—48no—
71C2×Q8×C31—44no—
72C2×Q8×C31—44no—
73C2×Q8×C31—48no—
74C2×Q8×C31—44no—
75C22×C4×C31—22no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—22no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—22no—
82C22×C4×C31—22no—
83C22×C4×C31—22no—
84C22×C4×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—22no—
88C22×C4×C31—22no—
89C22×C4×C31—22no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—21no—
97C22×C4×C31—21no—
98C22×C4×C31—22no—
99C22×C4×C31—22no—
100C22×C4×C31—21no—
101C22×C4×C31—22no—
102C22×C4×C31—22no—
103C22×C4×C31—21no—
104C22×C4×C31—22no—
105C22×C4×C31—22no—
106C22×C4×C31—22no—
107C22×C4×C31—21no—
108C22×C4×C31—22no—
109C22×C4×C31—21no—
110C22×C4×C31—22no—
111C22×C4×C31—22no—
112C22×C4×C31—22no—
113C22×C4×C31—22no—
114C22×C4×C31—22no—
115C22×C4×C31—22no—
116C22×C4×C31—22no—
117C22×C4×C31—22no—
118C22×C4×C31—22no—
119C22×C4×C31—22no—
120C22×C4×C31—22no—
121C22×C4×C31—22no—
122C22×C4×C31—22no—
123C22×C4×C31—22no—
124C22×C4×C31—22no—
125C22×C4×C31C2×Q814yes—
126C22×C4×C31C2×Q812yes—
127C22×C4×C31#4112yes—
128C22×C4×C31#4114yes—
129C22×C4×C31#4112yes—
130C22×C4×C31#4114yes—
131C22×C4×C31#4114yes—
132C4⋊C4×C31—44no—
133C4⋊C4×C31—44no—
134C42×C31—48no—
135#16185C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31C22×Q811yescharacteristic
137C23×C31C2×#4111yescharacteristic
138C23×C31C2×#4111yescharacteristic
139C23×C31C2×#4112yes—
140C23×C31C2×#4112yes—
141C23×C31C2×#4112yes—
142C23×C31H(5,𝔽2)11yescharacteristic
143C23×C31H(5,𝔽2)12yes—
144C23×C31H(5,𝔽2)11yescharacteristic
145C23×C312−1+411yescharacteristic
146C23×C312−1+411yescharacteristic
147Q8×C31—416no—
148C2×C4×C31—24no—
149C2×C4×C31—24no—
150C2×C4×C31—24no—
151C2×C4×C31—22no—
152C2×C4×C31—24no—
153C2×C4×C31—24no—
154C2×C4×C31—22no—
155C2×C4×C31—22no—
156C2×C4×C31—24no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—24no—
161C2×C4×C31—24no—
162C2×C4×C31—24no—
163C2×C4×C31—24no—
164C2×C4×C31—24no—
165C2×C4×C31—24no—
166C2×C4×C31—42no—
167C2×C4×C31—42no—
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—41no—
178C2×C4×C31—42no—
179C2×C4×C31—41no—
180C2×C4×C31—41no—
181C2×C4×C31—42no—
182C2×C4×C31—41no—
183C2×C4×C31—42no—
184C2×C4×C31—42no—
185C2×C4×C31—42no—
186C2×C4×C31—42no—
187C2×C4×C31—41no—
188C2×C4×C31—42no—
189C2×C4×C31—41no—
190C2×C4×C31—42no—
191C2×C4×C31—42no—
192C2×C4×C31—42no—
193C2×C4×C31—42no—
194C2×C4×C31—42no—
195C2×C4×C31—42no—
196C2×C4×C31—42no—
197C2×C4×C31—42no—
198C2×C4×C31—42no—
199C2×C4×C31—42no—
200C2×C4×C31—42no—
201C2×C4×C31—42no—
202C2×C4×C31—42no—
203C2×C4×C31—42no—
204C2×C4×C31—42no—
205#1446C2×C3112yes—
206#1446C2×C3111yescharacteristic
207#1443C2×C3112yes—
208#1442C2×C3111yescharacteristic
209#1442C2×C3112yes—
210#1442C2×C3111yescharacteristic
211#1436C2×C3112yes—
212#1434C2×C3112yes—
213#1434C2×C3112yes—
214C22×C31#52912yes—
215C22×C31#52912yes—
216C22×C31#53312yes—
217C22×C31#53811yescharacteristic
218C22×C31#53812yes—
219C22×C31#53912yes—
220C22×C31#53911yescharacteristic
221C22×C31#54212yes—
222C22×C31#54411yescharacteristic
223C22×C31#55112yes—
224C22×C31#55111yescharacteristic
225C22×C31#55112yes—
226C22×C31#55111yescharacteristic
227C22×C31#55212yes—
228C22×C31#55411yescharacteristic
229C22×C31#55412yes—
230C22×C31#55511yescharacteristic
231C22×C31#55512yes—
232C22×C31#55612yes—
233C22×C31#55611yescharacteristic
234C22×C31#55711yescharacteristic
235C22×C31H(3,𝔽4)11yescharacteristic
236C22×C31#56311yescharacteristic
237C4×C31—44no—
238C4×C31—44no—
239C4×C31—42no—
240C4×C31—44no—
241C4×C31—44no—
242C4×C31—42no—
243C4×C31—42no—
244C4×C31—82no—
245C4×C31—82no—
246C23×Q8C22×C3111yescharacteristic
247C22×C4⋊C4C22×C3111yescharacteristic
248C22×C4⋊C4C22×C3111yescharacteristic
249C22×C42C22×C3112yes—
250C2×#95C22×C3112yes—
251C2×#95C22×C3112yes—
252C2×#95C22×C3112yes—
253C2×#95C22×C3112yes—
254C2×#95C22×C3112yes—
255C2×#95C22×C3112yes—
256C2×#95C22×C3112yes—
257C2×#95C22×C3111yescharacteristic
258C2×#95C22×C3112yes—
259C2×#95C22×C3111yescharacteristic
260C2×#95C22×C3112yes—
261C2×#95C22×C3112yes—
262C2×#95C22×C3112yes—
263C2×#95C22×C3112yes—
264C2×#95C22×C3111yescharacteristic
265C2×#95C22×C3112yes—
266C2×#95C22×C3111yescharacteristic
267C2×C31#252311yescharacteristic
268C2×C31#253212yes—
269C2×C31#257211yescharacteristic
270C2×C31#257412yes—
271C2×C31#258812yes—
272C2×C31#261211yescharacteristic
273C2×C31#273611yescharacteristic
274C2×C31#274512yes—
275C2×C31#276311yescharacteristic
276C2×C31#278511yescharacteristic
277C2×C31#280511yescharacteristic
278C22×Q8—22no—
279C22×Q8—24no—
280C22×Q8—42no—
281C22×Q8—41no—
282C22×Q8—41no—
283C23×C4C23×C3112yes—
284C23×C4C23×C3112yes—
285C23×C4C23×C3111yescharacteristic
286C23×C4C23×C3112yes—
287C23×C4C23×C3111yescharacteristic
288C23×C4C23×C3112yes—
289C23×C4C23×C3111yescharacteristic
290C23×C4C23×C3112yes—
291C23×C4C23×C3112yes—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—41no—
294C2×C4⋊C4—41no—
295C2×C4⋊C4—42no—
296C2×C42—24no—
297C2×C42—24no—
298C2×C42—42no—
299#95—24no—
300#95—24no—
301#95—24no—
302#95—24no—
303#95—24no—
304#95—24no—
305#95—22no—
306#95—24no—
307#95—42no—
308#95—42no—
309#95—42no—
310#95—41no—
311#95—42no—
312#95—41no—
313#95—42no—
314#95—42no—
315#95Q8×C3114yescomplemented
316C31#1618511yescharacteristic, direct product factor, Sylow
317C24C24×C3111yescharacteristic
318C2×Q8—48no—
319C2×Q8—44no—
320C2×Q8—44no—
321C2×Q8—48no—
322C2×Q8—44no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—21no—
345C22×C4—21no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—21no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—21no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—21no—
356C22×C4—22no—
357C22×C4—21no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4C2×Q8×C3114yes—
374C22×C4C2×Q8×C3112yes—
375C22×C4#41×C3112yes—
376C22×C4#41×C3114yes—
377C22×C4#41×C3112yes—
378C22×C4#41×C3114yes—
379C22×C4#41×C3114yes—
380C4⋊C4—44no—
381C4⋊C4—44no—
382C42—48no—
383C23C22×Q8×C3111yescharacteristic
384C23C2×#41×C3111yescharacteristic
385C23C2×#41×C3111yescharacteristic
386C23C2×#41×C3112yes—
387C23C2×#41×C3112yes—
388C23C2×#41×C3112yes—
389C23C31×H(5,𝔽2)11yescharacteristic
390C23C31×H(5,𝔽2)12yes—
391C23C31×H(5,𝔽2)11yescharacteristic
392C23C31×2−1+411yescharacteristic
393C23C31×2−1+411yescharacteristic
394Q8—416no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—22no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—41no—
425C2×C4—42no—
426C2×C4—41no—
427C2×C4—41no—
428C2×C4—42no—
429C2×C4—41no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—41no—
435C2×C4—42no—
436C2×C4—41no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—42no—
443C2×C4—42no—
444C2×C4—42no—
445C2×C4—42no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—42no—
452C22C31×#52912yes—
453C22C31×#52912yes—
454C22C31×#53312yes—
455C22C31×#53811yescharacteristic
456C22C31×#53812yes—
457C22C31×#53912yes—
458C22C31×#53911yescharacteristic
459C22C31×#54212yes—
460C22C31×#54411yescharacteristic
461C22C31×#55112yes—
462C22C31×#55111yescharacteristic
463C22C31×#55112yes—
464C22C31×#55111yescharacteristic
465C22C31×#55212yes—
466C22C31×#55411yescharacteristic
467C22C31×#55412yes—
468C22C31×#55511yescharacteristic
469C22C31×#55512yes—
470C22C31×#55612yes—
471C22C31×#55611yescharacteristic
472C22C31×#55711yescharacteristic
473C22C31×H(3,𝔽4)11yescharacteristic
474C22C31×#56311yescharacteristic
475C4—44no—
476C4—44no—
477C4—42no—
478C4—44no—
479C4—44no—
480C4—42no—
481C4—42no—
482C4—82no—
483C4—82no—
484C2C31×#252311yescharacteristic
485C2C31×#253212yes—
486C2C31×#257211yescharacteristic
487C2C31×#257412yes—
488C2C31×#258812yes—
489C2C31×#261211yescharacteristic
490C2C31×#273611yescharacteristic
491C2C31×#274512yes—
492C2C31×#276311yescharacteristic
493C2C31×#278511yescharacteristic
494C2C31×#280511yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
68. C31×#95Q8semidirect
135. #16185C31direct (N × H)
315. #95Q8×C31semidirect
316. C31#16185direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#14462
C31×#14432
C31×#14422
C31×#14362
C31×#14342
#1618531