Finite Group Databasebeta

← C31×#20838 #21477597

Subgroups — C31×#20838 #21477597

Order 7936.

1466 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×#131C211yesmaximal, characteristic
2C2×C31×#424C211yesmaximal, characteristic, complemented
3C22×C31×C4⋊C8C211yesmaximal, characteristic, complemented
4C2×C31×#408C211yesmaximal, characteristic
5C31×#2297C211yesmaximal, characteristic
6C31×#1851C214yesmaximal, complemented
7C31×#1850C214yesmaximal, complemented
8C31×#1729C211yesmaximal, characteristic, complemented
9C31×#1728C211yesmaximal, characteristic, complemented
10C22×#41×C31C2211yescharacteristic
11C2×C31×#131—24no—
12C2×C31×#131—24no—
13C2×C31×#131—24no—
14C22×M16×C31C2212yes—
15C22×M16×C31C2211yescharacteristic
16C22×M16×C31C2211yescharacteristic
17C23×C8×C31C2212yes—
18C23×C8×C31C2211yescharacteristic
19C23×C8×C31C2211yescharacteristic
20C2×C31×#117C2211yescharacteristic
21C22×C42×C31C2211yescharacteristic
22C31×#424—24no—
23C2×C31×C4⋊C8—24no—
24C2×C31×C4⋊C8C2212yes—
25C2×C31×C4⋊C8C2214yes—
26C2×C31×C4⋊C8C2212yes—
27C31×#408—24no—
28C2×C31×C22⋊C8C2214yes—
29C31×#391C412yes—
30C31×#390C412yes—
31C31×#386C412yes—
32C31×#386C412yes—
33C4×C22⋊C4×C31C2214yes—
34C31×#336C2212yes—
35C31×#336C2214yes—
36C31×#336C2212yes—
37C2×#41×C31—22no—
38C2×#41×C31—22no—
39C2×#41×C31—22no—
40C2×#41×C31—22no—
41C2×#41×C31D414yes—
42C2×#41×C31Q814yes—
43C22×Q8×C31C2×C411yescharacteristic
44C22×D4×C31C2×C412yes—
45C22×D4×C31C2×C411yescharacteristic
46C23×C4×C31C2×C411yescharacteristic
47C23×C4×C31C2×C411yescharacteristic
48C23×C4×C31C2312yes—
49C23×C4×C31C2311yescharacteristic
50C31×#131—232no—
51C2×M16×C31—24no—
52C2×M16×C31—22no—
53C2×M16×C31—22no—
54C2×M16×C31—22no—
55C2×M16×C31—22no—
56C2×M16×C31—22no—
57C2×M16×C31—24no—
58C2×M16×C31—24no—
59C2×M16×C31D414yes—
60C22×C8×C31—24no—
61C22×C8×C31—22no—
62C22×C8×C31—22no—
63C22×C8×C31—24no—
64C22×C8×C31—24no—
65C22×C8×C31—22no—
66C22×C8×C31—22no—
67C22×C8×C31—22no—
68C22×C8×C31D414yes—
69C22×C8×C31C2312yes—
70C22×C8×C31C2312yes—
71C22×C8×C31C2311yescharacteristic
72C22×C8×C31C2312yes—
73C22×C8×C31C2311yescharacteristic
74C31×#117—22no—
75C31×#117—22no—
76C2×C4⋊C4×C31C2×C412yes—
77C2×C22⋊C4×C31C2×C412yes—
78C2×C22⋊C4×C31C2×C414yes—
79C2×C22⋊C4×C31C2×C414yes—
80C2×C42×C31—22no—
81C2×C42×C31—22no—
82C2×C42×C31C2×C412yes—
83C2×C42×C31C2312yes—
84C2×C42×C31C2312yes—
85C31×C4⋊C8—24no—
86C31×C4⋊C8—24no—
87C31×C4⋊C8—28no—
88C31×C22⋊C8—28no—
89C31×#95C2×C414yes—
90C31×#95C2×C414yes—
91C24×C31C22×C412yes—
92C24×C31C22×C411yescharacteristic
93#41×C31—28no—
94#41×C31—28no—
95#41×C31—28no—
96#41×C31—28no—
97C2×Q8×C31—22no—
98C2×Q8×C31—22no—
99C2×Q8×C31C4⋊C414yes—
100C2×D4×C31—24no—
101C2×D4×C31—24no—
102C2×D4×C31—22no—
103C2×D4×C31—22no—
104C2×D4×C31C4⋊C418yes—
105C2×D4×C31C4⋊C414yes—
106C22×C4×C31—22no—
107C22×C4×C31—24no—
108C22×C4×C31—22no—
109C22×C4×C31—22no—
110C22×C4×C31—22no—
111C22×C4×C31—22no—
112C22×C4×C31—22no—
113C22×C4×C31—42no—
114C22×C4×C31C22×C412yes—
115C22×C4×C31C22×C414yes—
116C22×C4×C31C22×C412yes—
117C22×C4×C31C22×C412yes—
118C22×C4×C31C22×C411yescharacteristic
119C22×C4×C31C2×D414yes—
120C22×C4×C31C2×D412yes—
121C22×C4×C31C2×D412yes—
122C22×C4×C31C2×D412yes—
123C22×C4×C31C2×Q814yes—
124C22×C4×C31C2×Q812yes—
125C22×C4×C31#4112yes—
126C22×C4×C31#4112yes—
127C22×C4×C31C2411yescharacteristic
128M16×C31—216no—
129M16×C31—28no—
130M16×C31—44no—
131C2×C8×C31—216no—
132C2×C8×C31—28no—
133C2×C8×C31—21no—
134C2×C8×C31—21no—
135C2×C8×C31—21no—
136C2×C8×C31—22no—
137C2×C8×C31—22no—
138C2×C8×C31—21no—
139C2×C8×C31—22no—
140C2×C8×C31—22no—
141C2×C8×C31—22no—
142C2×C8×C31—22no—
143C2×C8×C31—22no—
144C2×C8×C31—22no—
145C2×C8×C31—44no—
146C2×C8×C31C2×D412yes—
147C2×C8×C31C2×D414yes—
148C2×C8×C31C2×D412yes—
149C4⋊C4×C31—24no—
150C22⋊C4×C31—24no—
151C22⋊C4×C31—28no—
152C22⋊C4×C31—44no—
153C42×C31—24no—
154C42×C31—22no—
155C42×C31—22no—
156C42×C31—22no—
157C42×C31—22no—
158#20838C3111yesmaximal, characteristic, direct product factor, Sylow
159C23×C31—22no—
160C23×C31—22no—
161C23×C31—22no—
162C23×C31—22no—
163C23×C31—24no—
164C23×C31—24no—
165C23×C31C2×C4⋊C414yes—
166C23×C31C2×C4⋊C412yes—
167C23×C31C4×D412yes—
168C23×C31C4×D412yes—
169C23×C31C23×C411yescharacteristic
170Q8×C31—28no—
171D4×C31—216no—
172D4×C31—28no—
173C2×C4×C31—28no—
174C2×C4×C31—22no—
175C2×C4×C31—22no—
176C2×C4×C31—22no—
177C2×C4×C31—22no—
178C2×C4×C31—24no—
179C2×C4×C31—24no—
180C2×C4×C31—24no—
181C2×C4×C31—24no—
182C2×C4×C31—22no—
183C2×C4×C31—24no—
184C2×C4×C31—24no—
185C2×C4×C31—22no—
186C2×C4×C31—24no—
187C2×C4×C31—22no—
188C2×C4×C31—44no—
189C2×C4×C31C2×C4⋊C414yes—
190C2×C4×C31C2×C4⋊C412yes—
191C2×C4×C31C4×D412yes—
192C2×C4×C31C4×D412yes—
193C2×C4×C31#12014yes—
194C2×C4×C31C22⋊Q814yes—
195C2×C4×C31C22⋊Q814yes—
196C2×C4×C31#12314yes—
197C2×C4×C31#13114yescomplemented
198C2×C4×C31C22×D411yescharacteristic
199C2×C4×C31C22×D411yescharacteristic
200C2×C4×C31C22×D411yescharacteristic
201C2×C4×C31C22×Q811yescharacteristic
202C2×C4×C31C2×#4111yescharacteristic
203C2×C4×C31C2×#4111yescharacteristic
204C8×C31—22no—
205C8×C31—24no—
206C8×C31—22no—
207C8×C31—42no—
208C8×C31—42no—
209C22×#131C2×C3111yescharacteristic
210C2×#424C2×C3111yescharacteristic, complemented
211C22×C4⋊C8C2×C3111yescharacteristic, complemented
212C2×#408C2×C3111yescharacteristic
213#2297C2×C3111yescharacteristic
214#1851C2×C3114yescomplemented
215#1850C2×C3114yescomplemented
216#1729C2×C3111yescharacteristic, complemented
217#1728C2×C3111yescharacteristic, complemented
218C22×C31—24no—
219C22×C31—22no—
220C22×C31—22no—
221C22×C31—24no—
222C22×C31—28no—
223C22×C31—24no—
224C22×C31—42no—
225C22×C31—42no—
226C22×C31—44no—
227C22×C31#38514yes—
228C22×C31C22×C4⋊C411yescharacteristic
229C22×C31C2×C4×D411yescharacteristic
230C22×C31C2×C4×D411yescharacteristic
231C22×C31C2×#13112yes—
232C22×C31#56812yes—
233C4×C31—24no—
234C4×C31—24no—
235C4×C31—42no—
236C4×C31—44no—
237C4×C31#38514yes—
238C4×C31C2×#12011yescharacteristic
239C4×C31C2×C22⋊Q811yescharacteristic
240C4×C31C2×C22⋊Q811yescharacteristic
241C4×C31C2×#12311yescharacteristic
242C22×#41C22×C3111yescharacteristic
243C2×#131—24no—
244C2×#131—24no—
245C2×#131—24no—
246C22×M16C22×C3112yes—
247C22×M16C22×C3111yescharacteristic
248C22×M16C22×C3111yescharacteristic
249C23×C8C22×C3112yes—
250C23×C8C22×C3111yescharacteristic
251C23×C8C22×C3111yescharacteristic
252C2×#117C22×C3111yescharacteristic
253C22×C42C22×C3111yescharacteristic
254#424—24no—
255C2×C4⋊C8—24no—
256C2×C4⋊C8C22×C3112yes—
257C2×C4⋊C8C22×C3114yes—
258C2×C4⋊C8C22×C3112yes—
259#408—24no—
260C2×C22⋊C8C22×C3114yes—
261#391C4×C3112yes—
262#390C4×C3112yes—
263#386C4×C3112yes—
264#386C4×C3112yes—
265C4×C22⋊C4C22×C3114yes—
266#336C22×C3112yes—
267#336C22×C3114yes—
268#336C22×C3112yes—
269C2×C31—24no—
270C2×C31—44no—
271C2×C31C2×#38511yescharacteristic
272C2×C31#290612yes—
273C2×C31#292911yescharacteristic
274C2×C31#293011yescharacteristic
275C2×C31#293512yes—
276C2×#41—22no—
277C2×#41—22no—
278C2×#41—22no—
279C2×#41—22no—
280C2×#41D4×C3114yes—
281C2×#41Q8×C3114yes—
282C22×Q8C2×C4×C3111yescharacteristic
283C22×D4C2×C4×C3112yes—
284C22×D4C2×C4×C3111yescharacteristic
285C23×C4C2×C4×C3111yescharacteristic
286C23×C4C2×C4×C3111yescharacteristic
287C23×C4C23×C3112yes—
288C23×C4C23×C3111yescharacteristic
289#131—232no—
290C2×M16—24no—
291C2×M16—22no—
292C2×M16—22no—
293C2×M16—22no—
294C2×M16—22no—
295C2×M16—22no—
296C2×M16—24no—
297C2×M16—24no—
298C2×M16D4×C3114yes—
299C22×C8—24no—
300C22×C8—22no—
301C22×C8—22no—
302C22×C8—24no—
303C22×C8—24no—
304C22×C8—22no—
305C22×C8—22no—
306C22×C8—22no—
307C22×C8D4×C3114yes—
308C22×C8C23×C3112yes—
309C22×C8C23×C3112yes—
310C22×C8C23×C3111yescharacteristic
311C22×C8C23×C3112yes—
312C22×C8C23×C3111yescharacteristic
313#117—22no—
314#117—22no—
315C2×C4⋊C4C2×C4×C3112yes—
316C2×C22⋊C4C2×C4×C3112yes—
317C2×C22⋊C4C2×C4×C3114yes—
318C2×C22⋊C4C2×C4×C3114yes—
319C2×C42—22no—
320C2×C42—22no—
321C2×C42C2×C4×C3112yes—
322C2×C42C23×C3112yes—
323C2×C42C23×C3112yes—
324C4⋊C8—24no—
325C4⋊C8—24no—
326C4⋊C8—28no—
327C22⋊C8—28no—
328#95C2×C4×C3114yes—
329#95C2×C4×C3114yes—
330C31#2083811yescharacteristic, direct product factor, Sylow
331C24C22×C4×C3112yes—
332C24C22×C4×C3111yescharacteristic
333#41—28no—
334#41—28no—
335#41—28no—
336#41—28no—
337C2×Q8—22no—
338C2×Q8—22no—
339C2×Q8C4⋊C4×C3114yes—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—22no—
343C2×D4—22no—
344C2×D4C4⋊C4×C3118yes—
345C2×D4C4⋊C4×C3114yes—
346C22×C4—22no—
347C22×C4—24no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—42no—
354C22×C4C22×C4×C3112yes—
355C22×C4C22×C4×C3114yes—
356C22×C4C22×C4×C3112yes—
357C22×C4C22×C4×C3112yes—
358C22×C4C22×C4×C3111yescharacteristic
359C22×C4C2×D4×C3114yes—
360C22×C4C2×D4×C3112yes—
361C22×C4C2×D4×C3112yes—
362C22×C4C2×D4×C3112yes—
363C22×C4C2×Q8×C3114yes—
364C22×C4C2×Q8×C3112yes—
365C22×C4#41×C3112yes—
366C22×C4#41×C3112yes—
367C22×C4C24×C3111yescharacteristic
368M16—216no—
369M16—28no—
370M16—44no—
371C2×C8—216no—
372C2×C8—28no—
373C2×C8—21no—
374C2×C8—21no—
375C2×C8—21no—
376C2×C8—22no—
377C2×C8—22no—
378C2×C8—21no—
379C2×C8—22no—
380C2×C8—22no—
381C2×C8—22no—
382C2×C8—22no—
383C2×C8—22no—
384C2×C8—22no—
385C2×C8—44no—
386C2×C8C2×D4×C3112yes—
387C2×C8C2×D4×C3114yes—
388C2×C8C2×D4×C3112yes—
389C4⋊C4—24no—
390C22⋊C4—24no—
391C22⋊C4—28no—
392C22⋊C4—44no—
393C42—24no—
394C42—22no—
395C42—22no—
396C42—22no—
397C42—22no—
398C23—22no—
399C23—22no—
400C23—22no—
401C23—22no—
402C23—24no—
403C23—24no—
404C23C2×C4⋊C4×C3114yes—
405C23C2×C4⋊C4×C3112yes—
406C23C4×D4×C3112yes—
407C23C4×D4×C3112yes—
408C23C23×C4×C3111yescharacteristic
409Q8—28no—
410D4—216no—
411D4—28no—
412C2×C4—28no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—22no—
422C2×C4—24no—
423C2×C4—24no—
424C2×C4—22no—
425C2×C4—24no—
426C2×C4—22no—
427C2×C4—44no—
428C2×C4C2×C4⋊C4×C3114yes—
429C2×C4C2×C4⋊C4×C3112yes—
430C2×C4C4×D4×C3112yes—
431C2×C4C4×D4×C3112yes—
432C2×C4C31×#12014yes—
433C2×C4C31×C22⋊Q814yes—
434C2×C4C31×C22⋊Q814yes—
435C2×C4C31×#12314yes—
436C2×C4C31×#13114yescomplemented
437C2×C4C22×D4×C3111yescharacteristic
438C2×C4C22×D4×C3111yescharacteristic
439C2×C4C22×D4×C3111yescharacteristic
440C2×C4C22×Q8×C3111yescharacteristic
441C2×C4C2×#41×C3111yescharacteristic
442C2×C4C2×#41×C3111yescharacteristic
443C8—22no—
444C8—24no—
445C8—22no—
446C8—42no—
447C8—42no—
448C22—24no—
449C22—22no—
450C22—22no—
451C22—24no—
452C22—28no—
453C22—24no—
454C22—42no—
455C22—42no—
456C22—44no—
457C22C31×#38514yes—
458C22C22×C4⋊C4×C3111yescharacteristic
459C22C2×C4×D4×C3111yescharacteristic
460C22C2×C4×D4×C3111yescharacteristic
461C22C2×C31×#13112yes—
462C22C31×#56812yes—
463C4—24no—
464C4—24no—
465C4—42no—
466C4—44no—
467C4C31×#38514yes—
468C4C2×C31×#12011yescharacteristic
469C4C2×C31×C22⋊Q811yescharacteristic
470C4C2×C31×C22⋊Q811yescharacteristic
471C4C2×C31×#12311yescharacteristic
472C2—24no—
473C2—44no—
474C2C2×C31×#38511yescharacteristic
475C2C31×#290612yes—
476C2C31×#292911yescharacteristic
477C2C31×#293011yescharacteristic
478C2C31×#293512yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC22×#41×C31C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#424C2semidirect
3. C22×C31×C4⋊C8C2semidirect
6. C31×#1851C2semidirect
7. C31×#1850C2semidirect
8. C31×#1729C2semidirect
9. C31×#1728C2semidirect
158. #20838C31direct (N × H)
197. C2×C4×C31#131semidirect
210. C2×#424C2×C31semidirect
211. C22×C4⋊C8C2×C31semidirect
214. #1851C2×C31semidirect
215. #1850C2×C31semidirect
216. #1729C2×C31semidirect
217. #1728C2×C31semidirect
330. C31#20838direct (N × H)
436. C2×C4C31×#131semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1312
C2×C31×#4242
C22×C31×C4⋊C82
C2×C31×#4082
C31×#22972
C31×#18512
C31×#18502
C31×#17292
C31×#17282
#2083831