Finite Group Databasebeta

← #1948×D71 #32000896

Subgroups — #1948×D71 #32000896

Order 18176.

1230 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#106×D71C212yesmaximal
2C2×C4⋊C8×D71C211yesmaximal, characteristic
3#384×D71C211yesmaximal, characteristic
4C4×C4⋊C4×D71C211yesmaximal, characteristic
5#22589104C211yesmaximal, characteristic, complemented
6#22589103C211yesmaximal, characteristic, complemented
7#22589102C212yesmaximal, complemented
8#22589101C211yesmaximal, characteristic, complemented
9#22589100C212yesmaximal, complemented
10#340×D71C212yesmaximal
11C71×#1948C211yesmaximal, characteristic, complemented
12C22×C8×D71C2212yes—
13C2×C4⋊C4×D71—21no—
14C2×C4⋊C4×D71—21no—
15C2×C4⋊C4×D71C2212yes—
16C2×C4⋊C4×D71C2211yescharacteristic
17C2×C4⋊C4×D71C2211yescharacteristic
18C2×C42×D71—21no—
19C2×C42×D71C2211yescharacteristic
20C2×#14556060C2212yes—
21C2×#14556059C2212yes—
22C2×#14556059C2212yes—
23#106×D71—28no—
24C2×C4⋊(C71⋊C8)C2211yescharacteristic
25C2×Dic71⋊C8C2212yes—
26C4⋊C8×D71C418yescomplemented
27#17985869C2211yescharacteristic
28#17985868—21no—
29#17985868—21no—
30#17985868C2212yes—
31C4⋊C4×Dic71C2211yescharacteristic
32C4⋊C4×Dic71C2211yescharacteristic
33C4×Dic71⋊C4—21no—
34C4×C4⋊Dic71C2211yescharacteristic
35#17985850—21no—
36#95×D71—21no—
37#17985762C2212yes—
38#17985761C2212yes—
39#17985761C2212yes—
40C2×#106×C71C2212yes—
41C2×C4⋊C8×C71C2211yescharacteristic
42#384×C71C2211yescharacteristic
43C4×C4⋊C4×C71C2211yescharacteristic
44#340×C71C2212yes—
45C22×C4×D71—21no—
46C22×C4×D71—21no—
47C22×C4×D71—22no—
48C22×C4×D71D411yescharacteristic
49C22×C4×D71D411yescharacteristic
50C22×C4×D71C2311yescharacteristic
51C22×C71⋊C8C2312yes—
52C2×C8×D71—24no—
53C2×C8×D71—24no—
54C2×C8×D71C2×C418yes—
55C2×C4⋊Dic71—21no—
56C2×C4⋊Dic71—21no—
57C2×C4⋊Dic71C2312yes—
58C2×C4⋊Dic71C2311yescharacteristic
59C2×C4⋊Dic71C2311yescharacteristic
60C2×Dic71⋊C4—21no—
61C2×Dic71⋊C4—21no—
62C2×Dic71⋊C4—22no—
63C2×Dic71⋊C4—22no—
64C2×Dic71⋊C4—22no—
65C4⋊C4×D71—22no—
66C4⋊C4×D71—22no—
67C4⋊C4×D71—24no—
68C4⋊C4×D71—24no—
69C4⋊C4×D71—44no—
70C4⋊C4×D71—44no—
71C4⋊C4×D71D414yes—
72C4⋊C4×D71Q814yes—
73C2×C4×Dic71—21no—
74C2×C4×Dic71—21no—
75C2×C4×Dic71—21no—
76C2×C4×Dic71D411yescharacteristic
77C2×C4×Dic71D411yescharacteristic
78C2×C4×Dic71C2311yescharacteristic
79C42×D71—44no—
80C42×D71C2×C414yes—
81C42×D71Q814yes—
82#14556060—24no—
83#14556059—24no—
84#14556059—24no—
85C4⋊(C71⋊C8)C2×C414yescomplemented
86Dic71⋊C8C2×C418yescomplemented
87C71⋊#95—21no—
88C71⋊#95—21no—
89C71⋊#95—21no—
90C22×C8×C71C2312yes—
91C2×C4⋊C4×C71—21no—
92C2×C4⋊C4×C71—21no—
93C2×C4⋊C4×C71C2312yes—
94C2×C4⋊C4×C71C2311yescharacteristic
95C2×C4⋊C4×C71C2311yescharacteristic
96C2×C42×C71—21no—
97C2×C42×C71C2311yescharacteristic
98#106×C71—24no—
99C4⋊C8×C71C2×C414yescomplemented
100#95×C71—21no—
101C23×D71C2×D411yescharacteristic
102C22×Dic71—21no—
103C22×Dic71—21no—
104C22×Dic71—22no—
105C22×Dic71C2×D411yescharacteristic
106C22×Dic71C2×D411yescharacteristic
107C22×Dic71C2×D411yescharacteristic
108C2×C4×D71—22no—
109C2×C4×D71—22no—
110C2×C4×D71—24no—
111C2×C4×D71—24no—
112C2×C4×D71—42no—
113C2×C4×D71—42no—
114C2×C4×D71—42no—
115C2×C4×D71—42no—
116C2×C4×D71—44no—
117C2×C4×D71—44no—
118C2×C4×D71—44no—
119C2×C4×D71C4⋊C414yes—
120C2×C4×D71C4⋊C414yes—
121C2×C4×D71SD1614yes—
122C2×C4×D71SD1614yes—
123C2×C4×D71C22×C412yes—
124C2×C4×D71C2×D412yes—
125C2×C4×D71C2×Q812yes—
126C2×C4×D71C2×Q812yes—
127C2×C4×D71#4112yes—
128C2×C4×D71#4112yes—
129C2×C71⋊C8—22no—
130C2×C71⋊C8—22no—
131C2×C71⋊C8C22×C414yes—
132C8×D71—216no—
133C4⋊Dic71—21no—
134C4⋊Dic71—21no—
135C4⋊Dic71—22no—
136C4⋊Dic71—22no—
137C4⋊Dic71—42no—
138C4⋊Dic71—42no—
139C4⋊Dic71C2×D412yes—
140C4⋊Dic71C2×Q812yes—
141Dic71⋊C4—24no—
142Dic71⋊C4—24no—
143Dic71⋊C4—44no—
144Dic71⋊C4—44no—
145Dic71⋊C4—44no—
146C4×Dic71—42no—
147C4×Dic71—42no—
148C4×Dic71—42no—
149C4×Dic71C4⋊C414yes—
150C4×Dic71C4⋊C414yes—
151C4×Dic71C22×C412yes—
152C4×Dic71C2×Q812yes—
153C22×C4×C71—21no—
154C22×C4×C71—21no—
155C22×C4×C71—22no—
156C22×C4×C71C2×D411yescharacteristic
157C22×C4×C71C2×D411yescharacteristic
158C22×C4×C71C2411yescharacteristic
159C2×C8×C71—22no—
160C2×C8×C71—22no—
161C2×C8×C71C22×C414yes—
162C4⋊C4×C71—21no—
163C4⋊C4×C71—21no—
164C4⋊C4×C71—22no—
165C4⋊C4×C71—22no—
166C4⋊C4×C71—42no—
167C4⋊C4×C71—42no—
168C4⋊C4×C71C2×D412yes—
169C4⋊C4×C71C2×Q812yes—
170C42×C71—42no—
171C42×C71C22×C412yes—
172C42×C71C2×Q812yes—
173C23×C71C22×D411yescharacteristic
174C22×D71C2×C4⋊C412yes—
175C22×D71#12112yes—
176C22×D71C22⋊Q812yes—
177C22×D71C2×SD1612yes—
178C22×D71C2×SD1612yes—
179C22×D71AGL(1,ℤ/8)12yes—
180C22×D71#13712yes—
181C2×C4×C71—21no—
182C2×C4×C71—21no—
183C2×C4×C71—22no—
184C2×C4×C71—22no—
185C2×C4×C71—41no—
186C2×C4×C71—41no—
187C2×C4×C71—41no—
188C2×C4×C71—41no—
189C2×C4×C71—42no—
190C2×C4×C71—42no—
191C2×C4×C71—42no—
192C2×C4×C71C2×C4⋊C412yes—
193C2×C4×C71C2×C4⋊C412yes—
194C2×C4×C71C2×SD1612yes—
195C2×C4×C71C2×SD1612yes—
196C2×C4×C71C23×C411yescharacteristic
197C2×C4×C71C22×D411yescharacteristic
198C2×C4×C71C22×Q811yescharacteristic
199C2×C4×C71C22×Q811yescharacteristic
200C2×C4×C71C2×#4111yescharacteristic
201C2×C4×C71C2×#4111yescharacteristic
202C2×Dic71—21no—
203C2×Dic71—21no—
204C2×Dic71—22no—
205C2×Dic71—22no—
206C2×Dic71—41no—
207C2×Dic71—41no—
208C2×Dic71—41no—
209C2×Dic71—41no—
210C2×Dic71—42no—
211C2×Dic71—42no—
212C2×Dic71—42no—
213C2×Dic71C2×C4⋊C412yes—
214C2×Dic71C2×C4⋊C412yes—
215C2×Dic71C2×C4⋊C412yes—
216C2×Dic71#12112yes—
217C2×Dic71C22⋊Q812yes—
218C2×Dic71C2×SD1612yes—
219C2×Dic71C2×SD1612yes—
220C4×D71—28no—
221C4×D71—48no—
222C4×D71—48no—
223C4×D71—88no—
224C4×D71#106116yescomplemented
225C4×D71C4×D414yes—
226C4×D71C4×Q814yes—
227C4×D71#12514yes—
228C4×D71C4⋊Q814yes—
229C8×C71—24no—
230C71⋊C8—24no—
231C22×C71C22×C4⋊C411yescharacteristic
232C22×C71C2×#12111yescharacteristic
233C22×C71C2×C22⋊Q811yescharacteristic
234C22×C71C22×SD1611yescharacteristic
235C22×C71C22×SD1611yescharacteristic
236C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
237C22×C71C2×#13711yescharacteristic
238C2×D71#38914yes—
239C2×D71C2×#10614yes—
240C2×D71#42814yes—
241C2×D71#46014yes—
242C2×D71#46114yes—
243C2×D71#47514yes—
244C2×D71#47614yes—
245C4×C71—22no—
246C4×C71—42no—
247C4×C71—42no—
248C4×C71—82no—
249C4×C71C2×#10614yescomplemented
250C4×C71C2×C4×D411yescharacteristic
251C4×C71C2×C4×Q811yescharacteristic
252C4×C71C2×#12511yescharacteristic
253C4×C71C2×C4⋊Q811yescharacteristic
254Dic71—22no—
255Dic71—42no—
256Dic71—42no—
257Dic71—82no—
258Dic71#38914yes—
259Dic71C2×#10614yescomplemented
260C2×#1948—711nomaximal, Sylow
261C2×C71C2×#38911yescharacteristic
262C2×C71C22×#10611yescharacteristic
263C2×C71C2×#42811yescharacteristic
264C2×C71C2×#46111yescharacteristic
265C2×C71C2×#46011yescharacteristic
266C2×C71C2×#47611yescharacteristic
267C2×C71C2×#47511yescharacteristic
268D71#194818yesdirect product factor
269C22×#106—712no—
270C22×C4⋊C8—711no—
271C2×#384—711no—
272C2×C4×C4⋊C4—711no—
273#1948—712no—
274#1948—711no—
275#1948—711no—
276#1948—711no—
277#1948—712no—
278#1948D7111yescharacteristic, direct product factor
279C2×#340—712no—
280C71C2×#194811yescharacteristic, complemented, Sylow
281C23×C8—712no—
282C22×C4⋊C4—711no—
283C22×C4⋊C4—711no—
284C22×C4⋊C4—712no—
285C22×C4⋊C4—1421no—
286C22×C4⋊C4—1421no—
287C22×C42—711no—
288C22×C42—1421no—
289C2×#106—712no—
290C2×#106—712no—
291C2×#106—712no—
292C2×#106—1428no—
293C2×#106C2×D7112yes—
294C2×C4⋊C8—712no—
295C2×C4⋊C8—711no—
296C2×C4⋊C8—718no—
297C2×C4⋊C8C2×D7111yescharacteristic
298#384—712no—
299#384—711no—
300#384—1421no—
301#384—1421no—
302#384C2×D7111yescharacteristic
303C4×C4⋊C4—711no—
304C4×C4⋊C4—711no—
305C4×C4⋊C4—711no—
306C4×C4⋊C4—1421no—
307C4×C4⋊C4—1421no—
308C4×C4⋊C4C2×D7111yescharacteristic
309C2×#95—1421no—
310#340—712no—
311#340—712no—
312#340—712no—
313#340C2×D7112yes—
314C23×C4—711no—
315C23×C4—711no—
316C23×C4—711no—
317C23×C4—1422no—
318C23×C4—1421no—
319C23×C4—1421no—
320C22×C8—712no—
321C22×C8—718no—
322C22×C8—1424no—
323C22×C8—1424no—
324C22×C8C22×D7112yes—
325C2×C4⋊C4—21no—
326C2×C4⋊C4—21no—
327C2×C4⋊C4—2844no—
328C2×C4⋊C4—2844no—
329C2×C4⋊C4—711no—
330C2×C4⋊C4—711no—
331C2×C4⋊C4—714no—
332C2×C4⋊C4—714no—
333C2×C4⋊C4—712no—
334C2×C4⋊C4—1424no—
335C2×C4⋊C4—1424no—
336C2×C4⋊C4—1422no—
337C2×C4⋊C4—1422no—
338C2×C4⋊C4—1422no—
339C2×C4⋊C4—1422no—
340C2×C4⋊C4—1422no—
341C2×C4⋊C4—1421no—
342C2×C4⋊C4—1421no—
343C2×C4⋊C4—1421no—
344C2×C4⋊C4—1421no—
345C2×C4⋊C4C22×D7112yes—
346C2×C4⋊C4C22×D7111yescharacteristic
347C2×C4⋊C4C22×D7111yescharacteristic
348C2×C42—21no—
349C2×C42—2844no—
350C2×C42—711no—
351C2×C42—711no—
352C2×C42—711no—
353C2×C42—714no—
354C2×C42—714no—
355C2×C42—1421no—
356C2×C42—1421no—
357C2×C42—1421no—
358C2×C42C22×D7111yescharacteristic
359#106—24no—
360#106—1424no—
361#106—1424no—
362#106—1424no—
363C4⋊C8—718no—
364C4⋊C8—714no—
365C4⋊C8C4×D7114yescomplemented
366#95—21no—
367#95—1421no—
368#95—1421no—
369#95—1421no—
370C24—711no—
371C22×C4—21no—
372C22×C4—21no—
373C22×C4—22no—
374C22×C4—2842no—
375C22×C4—2842no—
376C22×C4—2842no—
377C22×C4—2842no—
378C22×C4—2844no—
379C22×C4—2844no—
380C22×C4—2844no—
381C22×C4—711no—
382C22×C4—711no—
383C22×C4—712no—
384C22×C4—712no—
385C22×C4—712no—
386C22×C4—712no—
387C22×C4—712no—
388C22×C4—712no—
389C22×C4—714no—
390C22×C4—714no—
391C22×C4—714no—
392C22×C4—711no—
393C22×C4—714no—
394C22×C4—1424no—
395C22×C4—1424no—
396C22×C4—1422no—
397C22×C4—1422no—
398C22×C4—1422no—
399C22×C4—1421no—
400C22×C4—1421no—
401C22×C4D4×D7111yescharacteristic
402C22×C4D4×D7111yescharacteristic
403C22×C4C23×D7111yescharacteristic
404C2×C8—22no—
405C2×C8—22no—
406C2×C8—714no—
407C2×C8—14216no—
408C2×C8—1422no—
409C2×C8—1422no—
410C2×C8C2×C4×D7114yes—
411C4⋊C4—21no—
412C4⋊C4—21no—
413C4⋊C4—22no—
414C4⋊C4—22no—
415C4⋊C4—42no—
416C4⋊C4—42no—
417C4⋊C4—2842no—
418C4⋊C4—2844no—
419C4⋊C4—2844no—
420C4⋊C4—2844no—
421C4⋊C4—2842no—
422C4⋊C4—712no—
423C4⋊C4—712no—
424C4⋊C4—1424no—
425C4⋊C4—1424no—
426C4⋊C4—1422no—
427C4⋊C4—1422no—
428C4⋊C4—1421no—
429C4⋊C4—1421no—
430C4⋊C4D4×D7112yes—
431C4⋊C4Q8×D7112yes—
432C42—42no—
433C42—2842no—
434C42—2842no—
435C42—2842no—
436C42—712no—
437C42—712no—
438C42—714no—
439C42—714no—
440C42C2×C4×D7112yes—
441C42Q8×D7112yes—
442C23—712no—
443C23—712no—
444C23—712no—
445C23—712no—
446C23—712no—
447C23—712no—
448C23—712no—
449C23C2×D4×D7111yescharacteristic
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—41no—
455C2×C4—41no—
456C2×C4—41no—
457C2×C4—41no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—2848no—
462C2×C4—2848no—
463C2×C4—2841no—
464C2×C4—2841no—
465C2×C4—2841no—
466C2×C4—2841no—
467C2×C4—2842no—
468C2×C4—2842no—
469C2×C4—2842no—
470C2×C4—5688no—
471C2×C4—712no—
472C2×C4—712no—
473C2×C4—712no—
474C2×C4—712no—
475C2×C4—712no—
476C2×C4—712no—
477C2×C4—714no—
478C2×C4—714no—
479C2×C4—714no—
480C2×C4—7116no—
481C2×C4—714no—
482C2×C4—712no—
483C2×C4—1428no—
484C2×C4—1422no—
485C2×C4—1422no—
486C2×C4—1421no—
487C2×C4—1421no—
488C2×C4C4⋊C4×D7112yes—
489C2×C4C4⋊C4×D7112yes—
490C2×C4SD16×D7112yes—
491C2×C4SD16×D7112yes—
492C2×C4C22×C4×D7111yescharacteristic
493C2×C4C2×D4×D7111yescharacteristic
494C2×C4C2×Q8×D7111yescharacteristic
495C2×C4C2×Q8×D7111yescharacteristic
496C2×C4#41×D7111yescharacteristic
497C2×C4#41×D7111yescharacteristic
498C8—24no—
499C8—1424no—
500C22—714no—
501C22—714no—
502C22—714no—
503C22—714no—
504C22—714no—
505C22—714no—
506C22—714no—
507C22C2×C4⋊C4×D7111yescharacteristic
508C22#121×D7111yescharacteristic
509C22C22⋊Q8×D7111yescharacteristic
510C22C2×SD16×D7111yescharacteristic
511C22C2×SD16×D7111yescharacteristic
512C22AGL(1,ℤ/8)×D7111yescharacteristic
513C22#137×D7111yescharacteristic
514C4—22no—
515C4—42no—
516C4—42no—
517C4—82no—
518C4—2842no—
519C4—2842no—
520C4—5682no—
521C4—714no—
522C4—714no—
523C4—1422no—
524C4#106×D7114yescomplemented
525C4C4×D4×D7111yescharacteristic
526C4C4×Q8×D7111yescharacteristic
527C4#125×D7111yescharacteristic
528C4C4⋊Q8×D7111yescharacteristic
529C2—718no—
530C2#389×D7111yescharacteristic
531C2C2×#106×D7111yescharacteristic
532C2#428×D7111yescharacteristic
533C2#461×D7111yescharacteristic
534C2#460×D7111yescharacteristic
535C2#476×D7111yescharacteristic
536C2#475×D7111yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1948C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1948D71
hypocenterC71C2×#1948
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1948

Complements

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

NH ≅ G/Ntype
5. #22589104C2semidirect
6. #22589103C2semidirect
7. #22589102C2semidirect
8. #22589101C2semidirect
9. #22589100C2semidirect
11. C71×#1948C2semidirect
26. C4⋊C8×D71C4semidirect
85. C4⋊(C71⋊C8)C2×C4semidirect
86. Dic71⋊C8C2×C4semidirect
99. C4⋊C8×C71C2×C4semidirect
224. C4×D71#106semidirect
249. C4×C71C2×#106semidirect
259. Dic71C2×#106semidirect
268. D71#1948direct (N × H)
278. #1948D71direct (N × H)
280. C71C2×#1948semidirect
365. C4⋊C8C4×D71semidirect
524. C4#106×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#106×D712
C2×C4⋊C8×D712
#384×D712
C4×C4⋊C4×D712
#225891042
#225891032
#225891022
#225891012
#225891002
#340×D712
C71×#19482
C2×#194871