Finite Group Databasebeta

← C31×#17078 #21473837

Subgroups — C31×#17078 #21473837

Order 7936.

1338 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#395C212yesmaximal
2C2×C31×#391C211yesmaximal, characteristic
3C2×C31×#389C211yesmaximal, characteristic
4C31×#1445C212yesmaximal
5C31×#1444C212yesmaximal
6C31×#1441C212yesmaximal
7C31×#1441C214yesmaximal
8C31×C4⋊#95C211yesmaximal, characteristic
9C23×Q8×C31C2211yescharacteristic
10C22×C4⋊C4×C31C2212yes—
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2214yes—
13C22×C4⋊C4×C31C2211yescharacteristic
14C22×C4⋊C4×C31C2211yescharacteristic
15C22×C4⋊C4×C31C2212yes—
16C22×C42×C31C2211yescharacteristic
17C31×#395—28no—
18C31×#391—24no—
19C31×#389—24no—
20C2×C31×#95C2212yes—
21C2×C31×#95C2214yes—
22C2×C31×#95C2212yes—
23C2×C31×#95C2212yes—
24C2×C31×#95C2212yes—
25C2×C31×#95C2212yes—
26C2×C31×#95C2214yes—
27C2×C31×#95C2214yes—
28C22×Q8×C31—22no—
29C22×Q8×C31—22no—
30C22×Q8×C31—42no—
31C22×Q8×C31—42no—
32C22×Q8×C31D414yes—
33C23×C4×C31C2312yes—
34C23×C4×C31C2312yes—
35C23×C4×C31C2312yes—
36C23×C4×C31C2312yes—
37C23×C4×C31C2314yes—
38C23×C4×C31C2311yescharacteristic
39C23×C4×C31C2311yescharacteristic
40C23×C4×C31C2311yescharacteristic
41C2×C4⋊C4×C31—22no—
42C2×C4⋊C4×C31—22no—
43C2×C4⋊C4×C31—28no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31—24no—
47C2×C4⋊C4×C31—22no—
48C2×C4⋊C4×C31—24no—
49C2×C4⋊C4×C31—42no—
50C2×C4⋊C4×C31—42no—
51C2×C4⋊C4×C31—42no—
52C2×C4⋊C4×C31—42no—
53C2×C4⋊C4×C31—44no—
54C2×C4⋊C4×C31—44no—
55C2×C4⋊C4×C31Q814yescomplemented
56C2×C4⋊C4×C31Q818yescomplemented
57C2×C42×C31—42no—
58C2×C42×C31D414yes—
59C31×#95—28no—
60C31×#95—24no—
61C31×#95—24no—
62C31×#95—24no—
63C31×#95—24no—
64C31×#95—24no—
65C31×#95—44no—
66C31×#95—44no—
67C24×C31C2411yescharacteristic
68C2×Q8×C31—28no—
69C2×Q8×C31—48no—
70C2×Q8×C31—44no—
71C2×Q8×C31—44no—
72C2×Q8×C31—48no—
73C22×C4×C31—22no—
74C22×C4×C31—22no—
75C22×C4×C31—22no—
76C22×C4×C31—21no—
77C22×C4×C31—22no—
78C22×C4×C31—22no—
79C22×C4×C31—21no—
80C22×C4×C31—22no—
81C22×C4×C31—24no—
82C22×C4×C31—22no—
83C22×C4×C31—22no—
84C22×C4×C31—24no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—22no—
88C22×C4×C31—22no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—24no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—22no—
95C22×C4×C31—24no—
96C22×C4×C31—22no—
97C22×C4×C31—22no—
98C22×C4×C31—22no—
99C22×C4×C31—22no—
100C22×C4×C31—22no—
101C22×C4×C31—24no—
102C22×C4×C31—24no—
103C22×C4×C31—24no—
104C22×C4×C31—24no—
105C22×C4×C31—22no—
106C22×C4×C31C2×D414yes—
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D412yes—
109C22×C4×C31C2×D412yes—
110C22×C4×C31C2×D412yes—
111C22×C4×C31C2×Q814yes—
112C22×C4×C31C2×Q818yes—
113C22×C4×C31C2×Q812yes—
114C22×C4×C31C2×Q814yes—
115C22×C4×C31#4112yes—
116C22×C4×C31#4112yes—
117C4⋊C4×C31—28no—
118C4⋊C4×C31—48no—
119C4⋊C4×C31—44no—
120C4⋊C4×C31—44no—
121C4⋊C4×C31—416no—
122C4⋊C4×C31—48no—
123C42×C31—44no—
124#17078C3111yesmaximal, characteristic, direct product factor, Sylow
125C23×C31C22×D411yescharacteristic
126C23×C31C22×D411yescharacteristic
127C23×C31C22×Q811yescharacteristic
128C23×C31C22×Q812yes—
129C23×C31C2×#4111yescharacteristic
130C23×C31C2×#4111yescharacteristic
131C23×C31H(5,𝔽2)12yes—
132C23×C31H(5,𝔽2)12yes—
133C23×C31H(5,𝔽2)11yescharacteristic
134C23×C312−1+412yes—
135C23×C312−1+411yescharacteristic
136Q8×C31—416no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—24no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—24no—
145C2×C4×C31—24no—
146C2×C4×C31—24no—
147C2×C4×C31—24no—
148C2×C4×C31—24no—
149C2×C4×C31—24no—
150C2×C4×C31—24no—
151C2×C4×C31—28no—
152C2×C4×C31—28no—
153C2×C4×C31—28no—
154C2×C4×C31—24no—
155C2×C4×C31—28no—
156C2×C4×C31—24no—
157C2×C4×C31—42no—
158C2×C4×C31—44no—
159C2×C4×C31—42no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—44no—
163C2×C4×C31—44no—
164C2×C4×C31—44no—
165C2×C4×C31—42no—
166C2×C4×C31—42no—
167C2×C4×C31—44no—
168C2×C4×C31—42no—
169C2×C4×C31—42no—
170C2×C4×C31—44no—
171C2×C4×C31—42no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—42no—
175C2×C4×C31—44no—
176C2×C4×C31—44no—
177C2×C4×C31—44no—
178C2×C4×C31#12114yes—
179C2×C4×C31C22⋊Q814yes—
180C2×C4×C31C4⋊Q814yes—
181C2×#395C2×C3112yes—
182C2×#391C2×C3111yescharacteristic
183C2×#389C2×C3111yescharacteristic
184#1445C2×C3112yes—
185#1444C2×C3112yes—
186#1441C2×C3112yes—
187#1441C2×C3114yes—
188C4⋊#95C2×C3111yescharacteristic
189C22×C31C2×#12111yescharacteristic
190C22×C31C2×C22⋊Q811yescharacteristic
191C22×C31C2×C4⋊Q811yescharacteristic
192C22×C31#53411yescharacteristic
193C22×C31#53412yes—
194C22×C31#53511yescharacteristic
195C22×C31#53611yescharacteristic
196C22×C31#53711yescharacteristic
197C22×C31#53812yes—
198C22×C31#53912yes—
199C22×C31#54312yes—
200C22×C31#54412yes—
201C22×C31#54412yes—
202C22×C31D4×Q812yes—
203C22×C31D4×Q811yescharacteristic
204C22×C31#55011yescharacteristic
205C22×C31#55412yes—
206C22×C31#55411yescharacteristic
207C22×C31#55611yescharacteristic
208C22×C31#55712yes—
209C22×C31Q8212yes—
210C22×C31#56212yes—
211C22×C31#56312yes—
212C4×C31—24no—
213C4×C31—24no—
214C4×C31—24no—
215C4×C31—44no—
216C4×C31—48no—
217C4×C31—44no—
218C4×C31—82no—
219C4×C31—82no—
220C23×Q8C22×C3111yescharacteristic
221C22×C4⋊C4C22×C3112yes—
222C22×C4⋊C4C22×C3111yescharacteristic
223C22×C4⋊C4C22×C3114yes—
224C22×C4⋊C4C22×C3111yescharacteristic
225C22×C4⋊C4C22×C3111yescharacteristic
226C22×C4⋊C4C22×C3112yes—
227C22×C42C22×C3111yescharacteristic
228#395—28no—
229#391—24no—
230#389—24no—
231C2×#95C22×C3112yes—
232C2×#95C22×C3114yes—
233C2×#95C22×C3112yes—
234C2×#95C22×C3112yes—
235C2×#95C22×C3112yes—
236C2×#95C22×C3112yes—
237C2×#95C22×C3114yes—
238C2×#95C22×C3114yes—
239C2×C31#253811yescharacteristic
240C2×C31#254611yescharacteristic
241C2×C31#256711yescharacteristic
242C2×C31#261711yescharacteristic
243C2×C31#262711yescharacteristic
244C2×C31#265911yescharacteristic
245C2×C31#273212yes—
246C2×C31#273412yes—
247C2×C31#280512yes—
248C2×C31#280612yes—
249C2×C31#282011yescharacteristic
250C22×Q8—22no—
251C22×Q8—22no—
252C22×Q8—42no—
253C22×Q8—42no—
254C22×Q8D4×C3114yes—
255C23×C4C23×C3112yes—
256C23×C4C23×C3112yes—
257C23×C4C23×C3112yes—
258C23×C4C23×C3112yes—
259C23×C4C23×C3114yes—
260C23×C4C23×C3111yescharacteristic
261C23×C4C23×C3111yescharacteristic
262C23×C4C23×C3111yescharacteristic
263C2×C4⋊C4—22no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—22no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—28no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—42no—
272C2×C4⋊C4—42no—
273C2×C4⋊C4—42no—
274C2×C4⋊C4—42no—
275C2×C4⋊C4—44no—
276C2×C4⋊C4—44no—
277C2×C4⋊C4Q8×C3114yescomplemented
278C2×C4⋊C4Q8×C3118yescomplemented
279C2×C42—42no—
280C2×C42D4×C3114yes—
281#95—24no—
282#95—24no—
283#95—24no—
284#95—28no—
285#95—24no—
286#95—24no—
287#95—44no—
288#95—44no—
289C31#1707811yescharacteristic, direct product factor, Sylow
290C24C24×C3111yescharacteristic
291C2×Q8—28no—
292C2×Q8—48no—
293C2×Q8—44no—
294C2×Q8—44no—
295C2×Q8—48no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—21no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—21no—
303C22×C4—22no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—24no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—22no—
329C22×C4C2×D4×C3114yes—
330C22×C4C2×D4×C3112yes—
331C22×C4C2×D4×C3112yes—
332C22×C4C2×D4×C3112yes—
333C22×C4C2×D4×C3112yes—
334C22×C4C2×Q8×C3114yes—
335C22×C4C2×Q8×C3118yes—
336C22×C4C2×Q8×C3112yes—
337C22×C4C2×Q8×C3114yes—
338C22×C4#41×C3112yes—
339C22×C4#41×C3112yes—
340C4⋊C4—28no—
341C4⋊C4—48no—
342C4⋊C4—44no—
343C4⋊C4—44no—
344C4⋊C4—416no—
345C4⋊C4—48no—
346C42—44no—
347C23C22×D4×C3111yescharacteristic
348C23C22×D4×C3111yescharacteristic
349C23C22×Q8×C3111yescharacteristic
350C23C22×Q8×C3112yes—
351C23C2×#41×C3111yescharacteristic
352C23C2×#41×C3111yescharacteristic
353C23C31×H(5,𝔽2)12yes—
354C23C31×H(5,𝔽2)12yes—
355C23C31×H(5,𝔽2)11yescharacteristic
356C23C31×2−1+412yes—
357C23C31×2−1+411yescharacteristic
358Q8—416no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—28no—
374C2×C4—28no—
375C2×C4—28no—
376C2×C4—24no—
377C2×C4—28no—
378C2×C4—24no—
379C2×C4—42no—
380C2×C4—44no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—42no—
388C2×C4—42no—
389C2×C4—44no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—44no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4C31×#12114yes—
401C2×C4C31×C22⋊Q814yes—
402C2×C4C31×C4⋊Q814yes—
403C22C2×C31×#12111yescharacteristic
404C22C2×C31×C22⋊Q811yescharacteristic
405C22C2×C31×C4⋊Q811yescharacteristic
406C22C31×#53411yescharacteristic
407C22C31×#53412yes—
408C22C31×#53511yescharacteristic
409C22C31×#53611yescharacteristic
410C22C31×#53711yescharacteristic
411C22C31×#53812yes—
412C22C31×#53912yes—
413C22C31×#54312yes—
414C22C31×#54412yes—
415C22C31×#54412yes—
416C22D4×Q8×C3112yes—
417C22D4×Q8×C3111yescharacteristic
418C22C31×#55011yescharacteristic
419C22C31×#55412yes—
420C22C31×#55411yescharacteristic
421C22C31×#55611yescharacteristic
422C22C31×#55712yes—
423C22Q82×C3112yes—
424C22C31×#56212yes—
425C22C31×#56312yes—
426C4—24no—
427C4—24no—
428C4—24no—
429C4—44no—
430C4—48no—
431C4—44no—
432C4—82no—
433C4—82no—
434C2C31×#253811yescharacteristic
435C2C31×#254611yescharacteristic
436C2C31×#256711yescharacteristic
437C2C31×#261711yescharacteristic
438C2C31×#262711yescharacteristic
439C2C31×#265911yescharacteristic
440C2C31×#273212yes—
441C2C31×#273412yes—
442C2C31×#280512yes—
443C2C31×#280612yes—
444C2C31×#282011yescharacteristic
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
55. C2×C4⋊C4×C31Q8semidirect
56. C2×C4⋊C4×C31Q8semidirect
124. #17078C31direct (N × H)
277. C2×C4⋊C4Q8×C31semidirect
278. C2×C4⋊C4Q8×C31semidirect
289. C31#17078direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3952
C2×C31×#3912
C2×C31×#3892
C31×#14452
C31×#14442
C31×#14412
C31×C4⋊#952
#1707831