Finite Group Databasebeta

← C2×C31×#2555 #21491581

Subgroups — C2×C31×#2555 #21491581

Order 7936.

4110 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#124C212yesmaximal, complemented
2C22×C31×#121C212yesmaximal, complemented
3C31×#2555C2116yesmaximal, direct product factor
4C2×C31×#395C211yesmaximal, characteristic, complemented
5C2×C31×#394C211yesmaximal, characteristic, complemented
6C2×C31×#392C212yesmaximal, complemented
7C2×C31×#390C211yesmaximal, characteristic, complemented
8C2×C31×#388C212yesmaximal, complemented
9C2×C31×#386C212yesmaximal, complemented
10C2×C4×C22⋊C4×C31C212yesmaximal, complemented
11C23×Q8×C31C2211yescharacteristic
12C23×D4×C31C2212yes—
13C23×D4×C31C2212yes—
14C23×D4×C31C2211yescharacteristic
15C23×D4×C31C2211yescharacteristic
16C24×C4×C31C2212yes—
17C2×C31×#124—216no—
18C2×C31×#124C22116yescomplemented
19C2×C31×#121—216no—
20C2×C31×#121C22116yescomplemented
21C22×C4⋊C4×C31C2212yes—
22C22×C4⋊C4×C31C2211yescharacteristic
23C22×C22⋊C4×C31C2212yes—
24C22×C22⋊C4×C31C2212yes—
25C22×C22⋊C4×C31C2212yes—
26C22×C22⋊C4×C31C2212yes—
27C22×C22⋊C4×C31C2212yes—
28C22×C22⋊C4×C31C2212yes—
29C22×C22⋊C4×C31C2212yes—
30C22×C42×C31C2212yes—
31C22×C42×C31C2211yescharacteristic
32C31×#395C2218yescomplemented
33C31×#394C2218yescomplemented
34C31×#392C22116yescomplemented
35C31×#390C2218yescomplemented
36C31×#388C22116yescomplemented
37C31×#386C22116yescomplemented
38C4×C22⋊C4×C31C22116yescomplemented
39C2×C31×#95C2212yes—
40C2×C31×#95C2211yescharacteristic
41C2×C31×#95C2211yescharacteristic
42C2×C31×#95C2212yes—
43C25×C31C2312yes—
44C25×C31C2312yes—
45C22×Q8×C31—28no—
46C22×Q8×C31—42no—
47C22×Q8×C31C2314yes—
48C22×D4×C31—28no—
49C22×D4×C31—28no—
50C22×D4×C31—28no—
51C22×D4×C31—28no—
52C22×D4×C31—24no—
53C22×D4×C31—28no—
54C22×D4×C31—42no—
55C22×D4×C31—42no—
56C22×D4×C31—44no—
57C22×D4×C31—44no—
58C22×D4×C31—42no—
59C22×D4×C31C2314yes—
60C22×D4×C31C2318yes—
61C22×D4×C31C2318yes—
62C22×D4×C31C2314yes—
63C23×C4×C31—28no—
64C23×C4×C31—28no—
65C23×C4×C31—44no—
66C23×C4×C31C2312yes—
67C23×C4×C31C2311yescharacteristic
68C23×C4×C31C2311yescharacteristic
69C23×C4×C31C2318yes—
70C23×C4×C31C2312yes—
71C23×C4×C31C2312yes—
72C23×C4×C31C2311yescharacteristic
73C23×C4×C31C2312yes—
74C31×#124—264no—
75C31×#121—264no—
76C2×C4⋊C4×C31—28no—
77C2×C4⋊C4×C31—42no—
78C2×C4⋊C4×C31C2318yes—
79C2×C4⋊C4×C31C2314yes—
80C2×C22⋊C4×C31—28no—
81C2×C22⋊C4×C31—28no—
82C2×C22⋊C4×C31—28no—
83C2×C22⋊C4×C31—28no—
84C2×C22⋊C4×C31—28no—
85C2×C22⋊C4×C31—28no—
86C2×C22⋊C4×C31D4116yescomplemented
87C2×C22⋊C4×C31C2318yes—
88C2×C22⋊C4×C31C2318yes—
89C2×C22⋊C4×C31C2318yes—
90C2×C22⋊C4×C31C2318yes—
91C2×C22⋊C4×C31C2318yes—
92C2×C22⋊C4×C31C2318yes—
93C2×C22⋊C4×C31C2318yes—
94C2×C42×C31—28no—
95C2×C42×C31—42no—
96C2×C42×C31C2318yes—
97C2×C42×C31C2314yes—
98C31×#95C2318yes—
99C31×#95C2314yes—
100C31×#95C2318yes—
101C31×#95C2314yes—
102C24×C31—24no—
103C24×C31—24no—
104C24×C31—24no—
105C24×C31—24no—
106C24×C31—24no—
107C24×C31—24no—
108C24×C31—24no—
109C24×C31—24no—
110C24×C31—24no—
111C24×C31—24no—
112C24×C31—24no—
113C24×C31—24no—
114C24×C31—24no—
115C24×C31C2×D418yes—
116C24×C31C2414yes—
117C24×C31C2414yes—
118C24×C31C2411yescharacteristic
119C2×Q8×C31—216no—
120C2×Q8×C31—44no—
121C2×Q8×C31—416no—
122C2×D4×C31—216no—
123C2×D4×C31—216no—
124C2×D4×C31—216no—
125C2×D4×C31—216no—
126C2×D4×C31—28no—
127C2×D4×C31—216no—
128C2×D4×C31—44no—
129C2×D4×C31—44no—
130C2×D4×C31—48no—
131C2×D4×C31—48no—
132C2×D4×C31—44no—
133C2×D4×C31—432no—
134C2×D4×C31—432no—
135C2×D4×C31—416no—
136C2×D4×C31—416no—
137C22×C4×C31—24no—
138C22×C4×C31—24no—
139C22×C4×C31—24no—
140C22×C4×C31—24no—
141C22×C4×C31—22no—
142C22×C4×C31—22no—
143C22×C4×C31—24no—
144C22×C4×C31—24no—
145C22×C4×C31—24no—
146C22×C4×C31—24no—
147C22×C4×C31—24no—
148C22×C4×C31—24no—
149C22×C4×C31—24no—
150C22×C4×C31—22no—
151C22×C4×C31—22no—
152C22×C4×C31—216no—
153C22×C4×C31—216no—
154C22×C4×C31—48no—
155C22×C4×C31—432no—
156C22×C4×C31C2×D418yes—
157C22×C4×C31C2×D418yes—
158C22×C4×C31#4114yes—
159C22×C4×C31#4118yes—
160C22×C4×C31C2414yes—
161C22×C4×C31C2412yes—
162C22×C4×C31C2412yes—
163C22×C4×C31C2414yes—
164C22×C4×C31C2414yes—
165C22×C4×C31C2414yes—
166C22×C4×C31C2412yes—
167C4⋊C4×C31—216no—
168C4⋊C4×C31—44no—
169C22⋊C4×C31—216no—
170C22⋊C4×C31—216no—
171C22⋊C4×C31—216no—
172C22⋊C4×C31—216no—
173C22⋊C4×C31—216no—
174C22⋊C4×C31—216no—
175C22⋊C4×C31C2×D4132yescomplemented
176C42×C31—216no—
177C42×C31—44no—
178C2×#2555C3111yesmaximal, characteristic, direct product factor, Sylow
179C23×C31—216no—
180C23×C31—216no—
181C23×C31—216no—
182C23×C31—24no—
183C23×C31—24no—
184C23×C31—24no—
185C23×C31—24no—
186C23×C31—24no—
187C23×C31—24no—
188C23×C31—24no—
189C23×C31—24no—
190C23×C31—24no—
191C23×C31—24no—
192C23×C31—24no—
193C23×C31—24no—
194C23×C31—24no—
195C23×C31—48no—
196C23×C31—48no—
197C23×C31—48no—
198C23×C31—48no—
199C23×C31—48no—
200C23×C31—48no—
201C23×C31—48no—
202C23×C31—48no—
203C23×C31—48no—
204C23×C31—48no—
205C23×C31—48no—
206C23×C31C22×D418yes—
207C23×C31C22×D414yes—
208C23×C31C2×#4112yes—
209C23×C31C2×#4114yes—
210C23×C31H(5,𝔽2)12yes—
211C23×C31H(5,𝔽2)12yes—
212C23×C31C2511yescharacteristic
213Q8×C31—416no—
214D4×C31—432no—
215D4×C31—432no—
216D4×C31—416no—
217D4×C31—416no—
218C2×C4×C31—28no—
219C2×C4×C31—216no—
220C2×C4×C31—216no—
221C2×C4×C31—216no—
222C2×C4×C31—24no—
223C2×C4×C31—24no—
224C2×C4×C31—24no—
225C2×C4×C31—24no—
226C2×C4×C31—22no—
227C2×C4×C31—22no—
228C2×C4×C31—24no—
229C2×C4×C31—24no—
230C2×C4×C31—24no—
231C2×C4×C31—24no—
232C2×C4×C31—24no—
233C2×C4×C31—24no—
234C2×C4×C31—24no—
235C2×C4×C31—22no—
236C2×C4×C31—22no—
237C2×C4×C31—432no—
238C2×C4×C31—48no—
239C2×C4×C31—44no—
240C2×C4×C31—44no—
241C2×C4×C31C22×D418yes—
242C2×C4×C31C22×D418yes—
243C2×C4×C31C2×#4114yes—
244C2×C4×C31C2×#4118yes—
245C22×#124C2×C3112yescomplemented
246C22×#121C2×C3112yescomplemented
247#2555C2×C31116yesdirect product factor
248C2×#395C2×C3111yescharacteristic, complemented
249C2×#394C2×C3111yescharacteristic, complemented
250C2×#392C2×C3112yescomplemented
251C2×#390C2×C3111yescharacteristic, complemented
252C2×#388C2×C3112yescomplemented
253C2×#386C2×C3112yescomplemented
254C2×C4×C22⋊C4C2×C3112yescomplemented
255C22×C31—28no—
256C22×C31—28no—
257C22×C31—28no—
258C22×C31—44no—
259C22×C31—44no—
260C22×C31—44no—
261C22×C31—44no—
262C22×C31—432no—
263C22×C31—44no—
264C22×C31—44no—
265C22×C31—44no—
266C22×C31—44no—
267C22×C31—44no—
268C22×C31—44no—
269C22×C31—44no—
270C22×C31—816no—
271C22×C31#53218yes—
272C22×C31#53814yes—
273C22×C31D4214yes—
274C22×C31#54618yes—
275C22×C31#55514yes—
276C22×C31C23×D412yes—
277C22×C31C22×#4111yescharacteristic
278C22×C31C22×#4112yes—
279C22×C31C2×H(5,𝔽2)11yescharacteristic
280C22×C31C2×H(5,𝔽2)11yescharacteristic
281C4×C31—24no—
282C4×C31—28no—
283C4×C31—28no—
284C4×C31—28no—
285C4×C31—44no—
286C4×C31—42no—
287C4×C31—42no—
288C23×Q8C22×C3111yescharacteristic
289C23×D4C22×C3112yes—
290C23×D4C22×C3112yes—
291C23×D4C22×C3111yescharacteristic
292C23×D4C22×C3111yescharacteristic
293C24×C4C22×C3112yes—
294C2×#124—216no—
295C2×#124C22×C31116yescomplemented
296C2×#121—216no—
297C2×#121C22×C31116yescomplemented
298C22×C4⋊C4C22×C3112yes—
299C22×C4⋊C4C22×C3111yescharacteristic
300C22×C22⋊C4C22×C3112yes—
301C22×C22⋊C4C22×C3112yes—
302C22×C22⋊C4C22×C3112yes—
303C22×C22⋊C4C22×C3112yes—
304C22×C22⋊C4C22×C3112yes—
305C22×C22⋊C4C22×C3112yes—
306C22×C22⋊C4C22×C3112yes—
307C22×C42C22×C3112yes—
308C22×C42C22×C3111yescharacteristic
309#395C22×C3118yescomplemented
310#394C22×C3118yescomplemented
311#392C22×C31116yescomplemented
312#390C22×C3118yescomplemented
313#388C22×C31116yescomplemented
314#386C22×C31116yescomplemented
315C4×C22⋊C4C22×C31116yescomplemented
316C2×#95C22×C3112yes—
317C2×#95C22×C3111yescharacteristic
318C2×#95C22×C3111yescharacteristic
319C2×#95C22×C3112yes—
320C2×C31—48no—
321C2×C31—84no—
322C2×C31#255518yesdirect product factor
323C2×C31C2×#53212yes—
324C2×C31C2×#53811yescharacteristic
325C2×C31C2×D4211yescharacteristic
326C2×C31C2×#54612yes—
327C2×C31C2×#55511yescharacteristic
328C25C23×C3112yes—
329C25C23×C3112yes—
330C22×Q8—28no—
331C22×Q8—42no—
332C22×Q8C23×C3114yes—
333C22×D4—28no—
334C22×D4—28no—
335C22×D4—28no—
336C22×D4—28no—
337C22×D4—24no—
338C22×D4—28no—
339C22×D4—42no—
340C22×D4—42no—
341C22×D4—44no—
342C22×D4—44no—
343C22×D4—42no—
344C22×D4C23×C3114yes—
345C22×D4C23×C3118yes—
346C22×D4C23×C3118yes—
347C22×D4C23×C3114yes—
348C23×C4—28no—
349C23×C4—28no—
350C23×C4—44no—
351C23×C4C23×C3111yescharacteristic
352C23×C4C23×C3112yes—
353C23×C4C23×C3111yescharacteristic
354C23×C4C23×C3118yes—
355C23×C4C23×C3112yes—
356C23×C4C23×C3112yes—
357C23×C4C23×C3111yescharacteristic
358C23×C4C23×C3112yes—
359#124—264no—
360#121—264no—
361C2×C4⋊C4—28no—
362C2×C4⋊C4—42no—
363C2×C4⋊C4C23×C3118yes—
364C2×C4⋊C4C23×C3114yes—
365C2×C22⋊C4—28no—
366C2×C22⋊C4—28no—
367C2×C22⋊C4—28no—
368C2×C22⋊C4—28no—
369C2×C22⋊C4—28no—
370C2×C22⋊C4—28no—
371C2×C22⋊C4D4×C31116yescomplemented
372C2×C22⋊C4C23×C3118yes—
373C2×C22⋊C4C23×C3118yes—
374C2×C22⋊C4C23×C3118yes—
375C2×C22⋊C4C23×C3118yes—
376C2×C22⋊C4C23×C3118yes—
377C2×C22⋊C4C23×C3118yes—
378C2×C22⋊C4C23×C3118yes—
379C2×C42—28no—
380C2×C42—42no—
381C2×C42C23×C3118yes—
382C2×C42C23×C3114yes—
383#95C23×C3118yes—
384#95C23×C3118yes—
385#95C23×C3114yes—
386#95C23×C3114yes—
387C31C2×#255511yescharacteristic, direct product factor, Sylow
388C24—24no—
389C24—24no—
390C24—24no—
391C24—24no—
392C24—24no—
393C24—24no—
394C24—24no—
395C24—24no—
396C24—24no—
397C24—24no—
398C24—24no—
399C24—24no—
400C24—24no—
401C24C2×D4×C3118yes—
402C24C24×C3114yes—
403C24C24×C3114yes—
404C24C24×C3111yescharacteristic
405C2×Q8—216no—
406C2×Q8—44no—
407C2×Q8—416no—
408C2×D4—216no—
409C2×D4—216no—
410C2×D4—216no—
411C2×D4—216no—
412C2×D4—28no—
413C2×D4—216no—
414C2×D4—44no—
415C2×D4—44no—
416C2×D4—48no—
417C2×D4—48no—
418C2×D4—44no—
419C2×D4—432no—
420C2×D4—432no—
421C2×D4—416no—
422C2×D4—416no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—24no—
430C22×C4—24no—
431C22×C4—24no—
432C22×C4—24no—
433C22×C4—24no—
434C22×C4—24no—
435C22×C4—24no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—216no—
439C22×C4—216no—
440C22×C4—48no—
441C22×C4—432no—
442C22×C4C2×D4×C3118yes—
443C22×C4C2×D4×C3118yes—
444C22×C4#41×C3114yes—
445C22×C4#41×C3118yes—
446C22×C4C24×C3114yes—
447C22×C4C24×C3112yes—
448C22×C4C24×C3112yes—
449C22×C4C24×C3114yes—
450C22×C4C24×C3114yes—
451C22×C4C24×C3114yes—
452C22×C4C24×C3112yes—
453C4⋊C4—216no—
454C4⋊C4—44no—
455C22⋊C4—216no—
456C22⋊C4—216no—
457C22⋊C4—216no—
458C22⋊C4—216no—
459C22⋊C4—216no—
460C22⋊C4—216no—
461C22⋊C4C2×D4×C31132yescomplemented
462C42—216no—
463C42—44no—
464C23—216no—
465C23—216no—
466C23—216no—
467C23—24no—
468C23—24no—
469C23—24no—
470C23—24no—
471C23—24no—
472C23—24no—
473C23—24no—
474C23—24no—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—24no—
479C23—24no—
480C23—48no—
481C23—48no—
482C23—48no—
483C23—48no—
484C23—48no—
485C23—48no—
486C23—48no—
487C23—48no—
488C23—48no—
489C23—48no—
490C23—48no—
491C23C22×D4×C3118yes—
492C23C22×D4×C3114yes—
493C23C2×#41×C3112yes—
494C23C2×#41×C3114yes—
495C23C31×H(5,𝔽2)12yes—
496C23C31×H(5,𝔽2)12yes—
497C23C25×C3111yescharacteristic
498Q8—416no—
499D4—432no—
500D4—432no—
501D4—416no—
502D4—416no—
503C2×C4—28no—
504C2×C4—216no—
505C2×C4—216no—
506C2×C4—216no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—24no—
517C2×C4—24no—
518C2×C4—24no—
519C2×C4—24no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—432no—
523C2×C4—48no—
524C2×C4—44no—
525C2×C4—44no—
526C2×C4C22×D4×C3118yes—
527C2×C4C22×D4×C3118yes—
528C2×C4C2×#41×C3114yes—
529C2×C4C2×#41×C3118yes—
530C22—28no—
531C22—28no—
532C22—28no—
533C22—44no—
534C22—44no—
535C22—44no—
536C22—44no—
537C22—432no—
538C22—44no—
539C22—44no—
540C22—44no—
541C22—44no—
542C22—44no—
543C22—44no—
544C22—44no—
545C22—816no—
546C22C31×#53218yes—
547C22C31×#53814yes—
548C22D42×C3114yes—
549C22C31×#54618yes—
550C22C31×#55514yes—
551C22C23×D4×C3112yes—
552C22C22×#41×C3111yescharacteristic
553C22C22×#41×C3112yes—
554C22C2×C31×H(5,𝔽2)11yescharacteristic
555C22C2×C31×H(5,𝔽2)11yescharacteristic
556C4—24no—
557C4—28no—
558C4—28no—
559C4—28no—
560C4—44no—
561C4—42no—
562C4—42no—
563C2—48no—
564C2—84no—
565C2C31×#255518yesdirect product factor
566C2C2×C31×#53212yes—
567C2C2×C31×#53811yescharacteristic
568C2C2×D42×C3111yescharacteristic
569C2C2×C31×#54612yes—
570C2C2×C31×#55511yescharacteristic
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC23C25×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C31×#124C2semidirect
2. C22×C31×#121C2semidirect
3. C31×#2555C2direct (N × H)
4. C2×C31×#395C2semidirect
5. C2×C31×#394C2semidirect
6. C2×C31×#392C2semidirect
7. C2×C31×#390C2semidirect
8. C2×C31×#388C2semidirect
9. C2×C31×#386C2semidirect
10. C2×C4×C22⋊C4×C31C2semidirect
18. C2×C31×#124C22semidirect
20. C2×C31×#121C22semidirect
32. C31×#395C22semidirect
33. C31×#394C22semidirect
34. C31×#392C22semidirect
35. C31×#390C22semidirect
36. C31×#388C22semidirect
37. C31×#386C22semidirect
38. C4×C22⋊C4×C31C22semidirect
86. C2×C22⋊C4×C31D4semidirect
175. C22⋊C4×C31C2×D4semidirect
178. C2×#2555C31direct (N × H)
245. C22×#124C2×C31semidirect
246. C22×#121C2×C31semidirect
247. #2555C2×C31direct (N × H)
248. C2×#395C2×C31semidirect
249. C2×#394C2×C31semidirect
250. C2×#392C2×C31semidirect
251. C2×#390C2×C31semidirect
252. C2×#388C2×C31semidirect
253. C2×#386C2×C31semidirect
254. C2×C4×C22⋊C4C2×C31semidirect
295. C2×#124C22×C31semidirect
297. C2×#121C22×C31semidirect
309. #395C22×C31semidirect
310. #394C22×C31semidirect
311. #392C22×C31semidirect
312. #390C22×C31semidirect
313. #388C22×C31semidirect
314. #386C22×C31semidirect
315. C4×C22⋊C4C22×C31semidirect
322. C2×C31#2555direct (N × H)
371. C2×C22⋊C4D4×C31semidirect
387. C31C2×#2555direct (N × H)
461. C22⋊C4C2×D4×C31semidirect
565. C2C31×#2555direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1242
C22×C31×#1212
C31×#25552
C2×C31×#3952
C2×C31×#3942
C2×C31×#3922
C2×C31×#3902
C2×C31×#3882
C2×C31×#3862
C2×C4×C22⋊C4×C312
C2×#255531