Finite Group Databasebeta

← #1997×D71 #32002109

Subgroups — #1997×D71 #32002109

Order 18176.

1342 conjugacy classes of subgroups.

The subgroup lattice has 598 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D71C211yesmaximal, characteristic
2#423×D71C211yesmaximal, characteristic
3C4×M16×D71C211yesmaximal, characteristic
4#22589330C211yesmaximal, characteristic, complemented
5#22589329C211yesmaximal, characteristic, complemented
6#22589328C211yesmaximal, characteristic, complemented
7#22589327C214yesmaximal, complemented
8#343×D71C214yesmaximal
9C71×#1997C211yesmaximal, characteristic, complemented
10C22×Q8×D71C412yes—
11C2×M16×D71C2212yes—
12C2×M16×D71C2212yes—
13C2×#14556128C2211yescharacteristic
14C2×#14556127C412yes—
15C2×#14556127C2212yes—
16C2×#14556126C412yes—
17C4⋊Q8×D71—21no—
18C4⋊Q8×D71—21no—
19C4⋊Q8×D71—21no—
20C4⋊Q8×D71—21no—
21C4⋊Q8×D71—21no—
22C4⋊Q8×D71—21no—
23C4⋊Q8×D71—21no—
24C4⋊Q8×D71—21no—
25C2×C4⋊C4×D71C412yes—
26C2×C4⋊C4×D71C2212yes—
27C2×C42×D71C2211yescharacteristic
28#17986023C2211yescharacteristic
29#17986022C2212yes—
30#17986021—21no—
31#17986021—21no—
32C4⋊C8×D71—21no—
33C4⋊C8×D71—21no—
34C4×#11765849C2211yescharacteristic
35#17985951—21no—
36M16×Dic71C2212yes—
37C4×#11765848—21no—
38#97×D71—21no—
39C4×C8×D71—21no—
40#17985768C2214yes—
41#17985767C2214yes—
42#17985767C2214yes—
43C2×C4⋊Q8×C71C2211yescharacteristic
44#423×C71C2211yescharacteristic
45C4×M16×C71C2211yescharacteristic
46#343×C71C2214yes—
47C22×Dic142C2×C412yes—
48C22×Dic142C2×C414yes—
49C2×Q8×D71—22no—
50C2×Q8×D71—22no—
51C2×Q8×D71—22no—
52C2×Q8×D71—22no—
53C2×Q8×D71—48no—
54C22×C4×D71C2×C411yescharacteristic
55C22×C4×D71C2×C411yescharacteristic
56C22×C4×D71C2×C414yes—
57C22×C4×D71C2311yescharacteristic
58C2×#11765849C2312yes—
59C2×#11765849C2312yes—
60C2×#11765848—22no—
61C2×#11765848—22no—
62M16×D71—24no—
63M16×D71—28no—
64M16×D71Q818yescomplemented
65C2×C8×D71—22no—
66C2×C8×D71—22no—
67#14556128—21no—
68#14556128—21no—
69#14556128—21no—
70#14556128—21no—
71#14556127—22no—
72#14556127—22no—
73#14556127—22no—
74#14556127—22no—
75#14556127—22no—
76#14556127—22no—
77#14556127—22no—
78#14556127—22no—
79#14556126—22no—
80#14556126—22no—
81#14556126—22no—
82#14556126—22no—
83C2×C4⋊Dic71C2×C412yes—
84C2×C4⋊Dic71C2312yes—
85C2×Dic71⋊C4C2×C414yes—
86C2×Dic71⋊C4C2×C414yes—
87C4⋊C4×D71—22no—
88C4⋊C4×D71—22no—
89C4⋊C4×D71—22no—
90C4⋊C4×D71—22no—
91C4⋊C4×D71—22no—
92C4⋊C4×D71—22no—
93C4⋊C4×D71—22no—
94C4⋊C4×D71—22no—
95C2×C4×Dic71C2×C411yescharacteristic
96C2×C4×Dic71C2×C411yescharacteristic
97C2×C4×Dic71C2311yescharacteristic
98C42×D71D411yescharacteristic
99C42×D71D411yescharacteristic
100C42×D71D411yescharacteristic
101C42×D71D411yescharacteristic
102C42×D71D411yescharacteristic
103C42×D71D411yescharacteristic
104C42×D71D411yescharacteristic
105C42×D71D411yescharacteristic
106C4⋊(C71⋊C8)—21no—
107C4⋊(C71⋊C8)—21no—
108Dic71⋊C8—22no—
109Dic71⋊C8—22no—
110#14556039—21no—
111#14556038—22no—
112C4×C71⋊C8—21no—
113C8×Dic71—22no—
114C22×Q8×C71C2×C412yes—
115C2×M16×C71C2312yes—
116C2×M16×C71C2312yes—
117C4⋊Q8×C71—21no—
118C4⋊Q8×C71—21no—
119C4⋊Q8×C71—21no—
120C4⋊Q8×C71—21no—
121C2×C4⋊C4×C71C2×C412yes—
122C2×C4⋊C4×C71C2312yes—
123C2×C42×C71C2311yescharacteristic
124C4⋊C8×C71—21no—
125C4⋊C8×C71—21no—
126#97×C71—21no—
127C4×C8×C71—21no—
128C23×D71C22×C411yescharacteristic
129C2×Dic142—22no—
130C2×Dic142—22no—
131C2×Dic142—24no—
132C2×Dic142—24no—
133C2×Dic142—48no—
134C2×Dic142—44no—
135Q8×D71—48no—
136Q8×D71—48no—
137Q8×D71—48no—
138Q8×D71—48no—
139C22×Dic71C22×C411yescharacteristic
140C22×Dic71C22×C411yescharacteristic
141C22×Dic71C22×C414yes—
142C22×Dic71C22×C411yescharacteristic
143C2×C4×D71—24no—
144C2×C4×D71—24no—
145C2×C4×D71—24no—
146C2×C4×D71—24no—
147C2×C4×D71—48no—
148C2×C4×D71C22⋊C411yescharacteristic
149C2×C4×D71C22⋊C411yescharacteristic
150C2×C4×D71C22⋊C411yescharacteristic
151C2×C4×D71C22⋊C411yescharacteristic
152C2×C4×D71C22⋊C411yescharacteristic
153C2×C4×D71C22⋊C411yescharacteristic
154C2×C4×D71C22⋊C411yescharacteristic
155C2×C4×D71C22⋊C411yescharacteristic
156C2×C4×D71C2×D411yescharacteristic
157C2×C4×D71C2×D411yescharacteristic
158C2×C4×D71C2×D411yescharacteristic
159C2×C4×D71C2×D411yescharacteristic
160C2×C4×D71C2×Q814yes—
161C2×C4×D71#4114yes—
162#11765849—22no—
163#11765849—24no—
164#11765849C2×Q814yescomplemented
165#11765848—28no—
166#11765848—44no—
167C2×C71⋊C8—22no—
168C2×C71⋊C8—22no—
169C8×D71—28no—
170C8×D71—44no—
171C4⋊Dic71—22no—
172C4⋊Dic71—22no—
173C4⋊Dic71—22no—
174C4⋊Dic71—22no—
175Dic71⋊C4—24no—
176Dic71⋊C4—24no—
177Dic71⋊C4—24no—
178Dic71⋊C4—24no—
179C4×Dic71C22⋊C411yescharacteristic
180C4×Dic71C22⋊C411yescharacteristic
181C4×Dic71C22⋊C411yescharacteristic
182C4×Dic71C22⋊C411yescharacteristic
183C4×Dic71C22⋊C411yescharacteristic
184C4×Dic71C22⋊C411yescharacteristic
185C4×Dic71C22⋊C411yescharacteristic
186C4×Dic71C22⋊C411yescharacteristic
187C4×Dic71C2×D411yescharacteristic
188C4×Dic71C2×D411yescharacteristic
189C4×Dic71C2×D411yescharacteristic
190C4×Dic71C2×D411yescharacteristic
191C2×Q8×C71—22no—
192C2×Q8×C71—22no—
193C2×Q8×C71—44no—
194C22×C4×C71C22×C411yescharacteristic
195C22×C4×C71C22×C411yescharacteristic
196C22×C4×C71C22×C414yes—
197C22×C4×C71C2411yescharacteristic
198M16×C71—22no—
199M16×C71—24no—
200M16×C71C2×Q814yescomplemented
201C2×C8×C71—22no—
202C2×C8×C71—22no—
203C4⋊C4×C71—22no—
204C4⋊C4×C71—22no—
205C4⋊C4×C71—22no—
206C4⋊C4×C71—22no—
207C42×C71C2×D411yescharacteristic
208C42×C71C2×D411yescharacteristic
209C42×C71C2×D411yescharacteristic
210C42×C71C2×D411yescharacteristic
211C23×C71C23×C411yescharacteristic
212C22×D71—22no—
213C22×D71—22no—
214C22×D71C2×C22⋊C411yescharacteristic
215C22×D71C2×C22⋊C411yescharacteristic
216C22×D71C4×Q814yes—
217Q8×C71—44no—
218Q8×C71—44no—
219C2×C4×C71—22no—
220C2×C4×C71—22no—
221C2×C4×C71—24no—
222C2×C4×C71—44no—
223C2×C4×C71C2×C22⋊C411yescharacteristic
224C2×C4×C71C2×C22⋊C411yescharacteristic
225C2×C4×C71C2×C22⋊C411yescharacteristic
226C2×C4×C71C2×C22⋊C411yescharacteristic
227C2×C4×C71C22×D411yescharacteristic
228C2×C4×C71C22×D411yescharacteristic
229C2×C4×C71C22×Q812yes—
230C2×C4×C71C2×#4112yes—
231C2×Dic71—22no—
232C2×Dic71—22no—
233C2×Dic71—24no—
234C2×Dic71—44no—
235C2×Dic71C2×C22⋊C411yescharacteristic
236C2×Dic71C2×C22⋊C411yescharacteristic
237C2×Dic71C2×C22⋊C411yescharacteristic
238C2×Dic71C2×C22⋊C411yescharacteristic
239C2×Dic71C2×C22⋊C411yescharacteristic
240C2×Dic71C2×C22⋊C411yescharacteristic
241C2×Dic71C4×Q814yes—
242C4×D71—22no—
243C4×D71—22no—
244C4×D71—22no—
245C4×D71—22no—
246C4×D71—22no—
247C4×D71—22no—
248C4×D71—48no—
249C4×D71—48no—
250C4×D71#10014yes—
251C4×D71#10114yes—
252C4×D71C22⋊Q814yes—
253C4×D71C22⋊Q814yes—
254C4×D71#12412yes—
255C4×D71#12412yes—
256C4×D71C4⋊Q812yes—
257C4×D71C4⋊Q812yes—
258Dic142—48no—
259Dic142—44no—
260Dic142—44no—
261Dic142—48no—
262C8×C71—24no—
263C8×C71—42no—
264C71⋊C8—24no—
265C71⋊C8—42no—
266C22×C71—21no—
267C22×C71—21no—
268C22×C71C22×C22⋊C411yescharacteristic
269C22×C71C2×C4×Q812yes—
270C2×D71—21no—
271C2×D71—21no—
272C2×D71—28no—
273C2×D71#39112yes—
274C2×D71#39112yes—
275C2×D71C2×#10012yes—
276C2×D71C2×#10112yes—
277C4×C71—21no—
278C4×C71—21no—
279C4×C71—44no—
280C4×C71C2×#10012yes—
281C4×C71C2×#10112yes—
282C4×C71C2×C22⋊Q812yes—
283C4×C71C2×#12411yescharacteristic
284C4×C71C2×C4⋊Q811yescharacteristic
285Dic71—21no—
286Dic71—21no—
287Dic71—44no—
288Dic71#39112yes—
289Dic71#39112yes—
290Dic71C2×#10012yes—
291Dic71C2×#10112yes—
292C2×#1997—711nomaximal, Sylow
293C2×C71—22no—
294C2×C71C2×#39111yescharacteristic
295C2×C71C22×#10011yescharacteristic
296C2×C71C22×#10111yescharacteristic
297D71—22no—
298D71#199714yesdirect product factor
299C22×C4⋊Q8—711no—
300C2×#423—711no—
301C2×C4×M16—711no—
302#1997—711no—
303#1997—711no—
304#1997—714no—
305#1997—711no—
306#1997D7111yescharacteristic, direct product factor
307C2×#343—714no—
308C71C2×#199711yescharacteristic, complemented, Sylow
309C23×Q8—712no—
310C22×M16—712no—
311C22×M16—712no—
312C2×C4⋊Q8—712no—
313C2×C4⋊Q8—712no—
314C2×C4⋊Q8—712no—
315C2×C4⋊Q8—711no—
316C2×C4⋊Q8—1421no—
317C2×C4⋊Q8—1421no—
318C2×C4⋊Q8—1421no—
319C2×C4⋊Q8—1421no—
320C2×C4⋊Q8—1421no—
321C2×C4⋊Q8—1421no—
322C2×C4⋊Q8—1421no—
323C2×C4⋊Q8—1421no—
324C2×C4⋊Q8C2×D7111yescharacteristic
325C22×C4⋊C4—712no—
326C22×C4⋊C4—712no—
327C22×C42—711no—
328#423—712no—
329#423—711no—
330#423—1421no—
331#423—1421no—
332#423C2×D7111yescharacteristic
333C2×C4⋊C8—1421no—
334C2×C4⋊C8—1421no—
335C4×M16—712no—
336C4×M16—711no—
337C4×M16—1421no—
338C4×M16—1421no—
339C4×M16C2×D7111yescharacteristic
340C2×#97—1421no—
341C2×C4×C8—1421no—
342#343—714no—
343#343—714no—
344#343—714no—
345#343C2×D7114yes—
346C22×Q8—2848no—
347C22×Q8—712no—
348C22×Q8—714no—
349C22×Q8—1422no—
350C22×Q8—1422no—
351C22×Q8—1422no—
352C22×Q8—1422no—
353C22×Q8C4×D7112yes—
354C23×C4—714no—
355C23×C4—711no—
356C23×C4—711no—
357C23×C4—711no—
358C2×M16—712no—
359C2×M16—718no—
360C2×M16—712no—
361C2×M16—1422no—
362C2×M16—1422no—
363C2×M16—1428no—
364C2×M16—1424no—
365C2×M16C22×D7112yes—
366C2×M16C22×D7112yes—
367C22×C8—1422no—
368C22×C8—1422no—
369C4⋊Q8—21no—
370C4⋊Q8—21no—
371C4⋊Q8—21no—
372C4⋊Q8—21no—
373C4⋊Q8—1422no—
374C4⋊Q8—1422no—
375C4⋊Q8—1422no—
376C4⋊Q8—1422no—
377C4⋊Q8—1422no—
378C4⋊Q8—1422no—
379C4⋊Q8—1422no—
380C4⋊Q8—1422no—
381C4⋊Q8—1422no—
382C4⋊Q8—1422no—
383C4⋊Q8—1422no—
384C4⋊Q8—1422no—
385C4⋊Q8—1421no—
386C4⋊Q8—1421no—
387C4⋊Q8—1421no—
388C4⋊Q8—1421no—
389C2×C4⋊C4—714no—
390C2×C4⋊C4—714no—
391C2×C4⋊C4—712no—
392C2×C4⋊C4—712no—
393C2×C4⋊C4—1422no—
394C2×C4⋊C4—1422no—
395C2×C4⋊C4—1422no—
396C2×C4⋊C4—1422no—
397C2×C4⋊C4—1422no—
398C2×C4⋊C4—1422no—
399C2×C4⋊C4—1422no—
400C2×C4⋊C4—1422no—
401C2×C4⋊C4C4×D7112yes—
402C2×C4⋊C4C22×D7112yes—
403C2×C42—711no—
404C2×C42—711no—
405C2×C42—711no—
406C2×C42—711no—
407C2×C42—711no—
408C2×C42—711no—
409C2×C42—711no—
410C2×C42—711no—
411C2×C42—711no—
412C2×C42—711no—
413C2×C42—711no—
414C2×C42C22×D7111yescharacteristic
415C4⋊C8—21no—
416C4⋊C8—21no—
417C4⋊C8—1422no—
418C4⋊C8—1422no—
419C4⋊C8—1421no—
420C4⋊C8—1421no—
421#97—21no—
422#97—1422no—
423#97—1421no—
424C4×C8—21no—
425C4×C8—1422no—
426C4×C8—1421no—
427C24—711no—
428C2×Q8—22no—
429C2×Q8—22no—
430C2×Q8—44no—
431C2×Q8—2844no—
432C2×Q8—2848no—
433C2×Q8—2848no—
434C2×Q8—2848no—
435C2×Q8—2848no—
436C2×Q8—2848no—
437C2×Q8—1424no—
438C2×Q8—1424no—
439C2×Q8—1422no—
440C2×Q8—1422no—
441C22×C4—2848no—
442C22×C4—714no—
443C22×C4—711no—
444C22×C4—711no—
445C22×C4—711no—
446C22×C4—711no—
447C22×C4—711no—
448C22×C4—714no—
449C22×C4—714no—
450C22×C4—711no—
451C22×C4—711no—
452C22×C4—711no—
453C22×C4—711no—
454C22×C4—711no—
455C22×C4—711no—
456C22×C4—711no—
457C22×C4—711no—
458C22×C4—711no—
459C22×C4—711no—
460C22×C4—1424no—
461C22×C4—1424no—
462C22×C4—1424no—
463C22×C4—1424no—
464C22×C4C2×C4×D7111yescharacteristic
465C22×C4C2×C4×D7111yescharacteristic
466C22×C4C2×C4×D7114yes—
467C22×C4C23×D7111yescharacteristic
468M16—22no—
469M16—24no—
470M16—2844no—
471M16—714no—
472M16—1428no—
473M16—1424no—
474M16—1422no—
475M16Q8×D7114yescomplemented
476C2×C8—22no—
477C2×C8—22no—
478C2×C8—2844no—
479C2×C8—1428no—
480C2×C8—1422no—
481C2×C8—1422no—
482C4⋊C4—22no—
483C4⋊C4—22no—
484C4⋊C4—22no—
485C4⋊C4—22no—
486C4⋊C4—1424no—
487C4⋊C4—1424no—
488C4⋊C4—1424no—
489C4⋊C4—1424no—
490C4⋊C4—1422no—
491C4⋊C4—1422no—
492C4⋊C4—1422no—
493C4⋊C4—1422no—
494C42—711no—
495C42—711no—
496C42—711no—
497C42—711no—
498C42—711no—
499C42—711no—
500C42—711no—
501C42—711no—
502C42—711no—
503C42—711no—
504C42—711no—
505C42—711no—
506C42D4×D7111yescharacteristic
507C42D4×D7111yescharacteristic
508C42D4×D7111yescharacteristic
509C42D4×D7111yescharacteristic
510C23—711no—
511C23—711no—
512C23—714no—
513C23—1422no—
514C23—1422no—
515C23C22×C4×D7111yescharacteristic
516Q8—44no—
517Q8—44no—
518Q8—2844no—
519Q8—2848no—
520Q8—2848no—
521Q8—2844no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—24no—
525C2×C4—44no—
526C2×C4—2848no—
527C2×C4—2848no—
528C2×C4—2844no—
529C2×C4—711no—
530C2×C4—711no—
531C2×C4—711no—
532C2×C4—711no—
533C2×C4—714no—
534C2×C4—714no—
535C2×C4—714no—
536C2×C4—714no—
537C2×C4—714no—
538C2×C4—712no—
539C2×C4—712no—
540C2×C4—712no—
541C2×C4—712no—
542C2×C4—711no—
543C2×C4—711no—
544C2×C4—1422no—
545C2×C4—1422no—
546C2×C4—1422no—
547C2×C4—1422no—
548C2×C4—1424no—
549C2×C4—1422no—
550C2×C4—1422no—
551C2×C4—1422no—
552C2×C4—1422no—
553C2×C4C22⋊C4×D7111yescharacteristic
554C2×C4C22⋊C4×D7111yescharacteristic
555C2×C4C22⋊C4×D7111yescharacteristic
556C2×C4C22⋊C4×D7111yescharacteristic
557C2×C4C2×D4×D7111yescharacteristic
558C2×C4C2×D4×D7111yescharacteristic
559C2×C4C2×Q8×D7112yes—
560C2×C4#41×D7112yes—
561C8—24no—
562C8—42no—
563C8—2842no—
564C8—1424no—
565C22—21no—
566C22—21no—
567C22—712no—
568C22—712no—
569C22—712no—
570C22—712no—
571C22—1428no—
572C22—1421no—
573C22—1421no—
574C22C2×C22⋊C4×D7111yescharacteristic
575C22C4×Q8×D7112yes—
576C4—21no—
577C4—21no—
578C4—44no—
579C4—2844no—
580C4—712no—
581C4—712no—
582C4—712no—
583C4—712no—
584C4—1421no—
585C4—1421no—
586C4#100×D7112yes—
587C4#101×D7112yes—
588C4C22⋊Q8×D7112yes—
589C4#124×D7111yescharacteristic
590C4C4⋊Q8×D7111yescharacteristic
591C2—22no—
592C2—714no—
593C2—1422no—
594C2#391×D7111yescharacteristic
595C2C2×#100×D7111yescharacteristic
596C2C2×#101×D7111yescharacteristic
subgroupG/H
centerC22C2×C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1997C2
socleC22×C71C22×C22⋊C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenter#1997D71
hypocenterC71C2×#1997
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1997

Complements

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

NH ≅ G/Ntype
4. #22589330C2semidirect
5. #22589329C2semidirect
6. #22589328C2semidirect
7. #22589327C2semidirect
9. C71×#1997C2semidirect
64. M16×D71Q8semidirect
164. #11765849C2×Q8semidirect
200. M16×C71C2×Q8semidirect
298. D71#1997direct (N × H)
306. #1997D71direct (N × H)
308. C71C2×#1997semidirect
475. M16Q8×D71semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D712
#423×D712
C4×M16×D712
#225893302
#225893292
#225893282
#225893272
#343×D712
C71×#19972
C2×#199771